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: Two women are standing with a young boy in a blue hat, and the one on the left is casually checking her cellphone.
Hypothesis: Woman playing games on cell phone
Update: The woman is playing a football game on her cell phone.
answer:
strengthener


question:
Premise: Three people sit on the edge of a marble pool filled with green water.
Hypothesis: People are eating lunch.
Update: People are holding clipboards and microphones.
answer:
weakener


question:
Premise: A group of men is eating pizza in a restaurant.
Hypothesis: Men are eating pepperoni pizza.
Update: The pepperoni on the pizza was baked under the cheese instead of on top.
answer:

strengthener