Comparing Two Texts on the Same Topic
How to read two English sources side by side — finding where they agree, where they conflict, and why.
Exams, research and work all ask the same thing: here are two accounts of one event — what do you make of them? This is a distinct reading skill from understanding either text alone.
Separate the three layers
For each text, ask:
- What facts does it state?
- What position does it take?
- What does it leave out?
The third is usually the most revealing and the easiest to miss.
Ask who wrote each one
Before comparing content, compare sources. A difference between two texts is often fully explained by who produced them:
| Question | Why it matters |
|---|---|
| Primary or secondary? | a witness account vs a summary of one |
| Who benefits from this version? | a company's own report on its safety record |
| When was it written? | a text written during an event vs five years after |
| For whom? | a specialist journal vs a general newspaper |
A press release and an independent investigation disagreeing is not a puzzle. It is the expected outcome.
Where texts can differ
Same facts, different emphasis.
Text A: Unemployment fell to 6%, though 400,000 remain out of work.
Text B: 400,000 remain out of work, though unemployment fell to 6%.
Identical facts. The clause after though is the one that gets downgraded — so A is optimistic and B is not.
Same facts, different framing words.
A: The government invested £2bn in the scheme.
B: The government spent £2bn on the scheme.
Invested implies a return. Spent does not.
Different facts. One says 300 attended, the other 1,000. Now ask who counted, and when — organisers and police routinely produce different crowd figures.
Different scope. One covers a month, the other five years. A trend can reverse depending on where you start the line.
When the numbers conflict
Conflicting figures usually have a mundane explanation, and it is worth looking for it before concluding that someone is lying:
- Different definitions. Unemployment may or may not include people not seeking work.
- Different periods. One is monthly, the other annual.
- Different populations. A city, a region, a country.
- Provisional vs final. Early figures get revised, often downwards.
- Different units. Totals against rates per head.
If none of those explains it, then you have a genuine dispute worth reporting as one.
A grid makes it manageable
For two or more texts, the fastest method is a table rather than notes:
| Text A | Text B | |
|---|---|---|
| main claim | the trial worked | the result is unproven |
| evidence used | staff reports | seasonal data |
| what's omitted | the season | staff views |
| stance | positive | cautious |
Filling four rows takes two minutes and answers almost any comparison question you will be asked.
Useful language for writing the comparison
- Agreement: Both texts…, Like Text A, Text B…, Similarly…
- Disagreement: Whereas A argues…, B maintains…, In contrast…, A goes further, claiming…
- Partial: While both accept X, they differ on Y.
- Explaining the difference: This difference may reflect…, A is writing for…, whereas B…
That last line is what turns a list of differences into an actual comparison — and it is where the marks are.
A worked example
A: The trial reduced waiting times by a third. Staff described the new system as a clear improvement.
B: Waiting times fell during the trial, though the period coincided with a seasonal drop in demand. Staff were not surveyed independently.
They agree on the fact (times fell). They differ on the cause (the system, or the season) and on the quality of the evidence (who asked the staff). Neither states a false thing.
One more pair
A: More than 8,000 people have signed the petition, showing the strength of local feeling.
B: The petition, which is open to signatories worldwide, has attracted around 8,000 names — roughly 2% of the town's population.
The same number appears in both. A treats it as large and local; B points out it is neither necessarily local nor, proportionally, large. The disagreement is entirely about what the figure means, not what it is.
Two texts disagreeing is information, not a problem to resolve. The instinct is to decide which one is right and discard the other. Often neither is wrong — they are answering slightly different questions, or writing for different readers. Being able to say what exactly they disagree about is a more useful conclusion than picking a winner.
Test yourself
The quiz below gives you paired extracts. Look for what the second one adds or withholds.