What was the question for this implicit rationale, and corresponding answer?
Just because police are escorting someone does not mean it is because they are irate.
 The answer: it is not possible to tell
The question: Premise: "Some policemen escort demonstrating citizens."
Based on this premise, can we conclude that the hypothesis "The citizens are irate." is true?
Options:
- yes
- it is not possible to tell
- no