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.
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Question: Premise: Two Women carrying cellphones and wearing bright dresses.
Hypothesis: Two women prepare to call  their husbands.
Update: Two women decide to order a pizza.

Answer: weakener


Question: Premise: A man is moving a gate that impedes the progress of an oncoming train.
Hypothesis: The railroad worker is completing his last task for the day.
Update: The worker is very tired.

Answer: strengthener


Question: Premise: A man with a red shirt and white shorts is walking near a man with a white shirt and black pants down a busy street.
Hypothesis: Two men are walking to work.
Update: The men have work badges still on.

Answer:
strengthener