Test for natural language inference.\nPremise: "A crowd of people at some kind of protest."\nHypothesis: "A protest against war."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell
A step-by-step solution is:
it is not possible to tell
Not all protests are done for war.

Just because it is crowded doesn't mean it is a protest.

.

The answer is it is not possible to tell