instruction:
In this task, you are given a premise, a hypothesis, and an update. The premise sentence describes a real-world situation and is always assumed to be true. The hypothesis sentence describes an assumption or inference that you might make about that situation having read the premise. The update provides additional information about the situation that might weaken or strengthen the hypothesis. A weakener is a statement that weakens the hypothesis, that is, it makes you much less likely to believe the hypothesis is true. A strengthener is a statement that strengthens the hypothesis, that is, it makes you much more likely to believe the hypothesis is true. Your task is to answer with 'strengthener' or 'weakener' if the update strengthens or weakens the hypothesis, respectively.
question:
Premise: A red PlNe is flying by the queen Elisabeth 2 shooting out red smoke.
Hypothesis: A plane is about to go down.
Update: There are bombs flying all around in the air.
answer:
strengthener


question:
Premise: A man is wearing a green shirt and a welders mask.
Hypothesis: A man is hiding his identity.
Update: He stops every few yards, lifts the face piece while looking all around then returns it and goes a few more yards.
answer:
strengthener


question:
Premise: An older gentleman in brown gives a look of astonishment to the camera.
Hypothesis: The man is smiling
Update: The man is laughing.
answer:

strengthener


