In this task, you are given a hypothesis and an update. The hypothesis sentence is a statement that speaks of a socially normative behavior. In other words, it is a generalizing statement about how we expect people to behave in society. The update provides additional contexts about the situation that might UNDERMINE or SUPPORT the generalization. An undermining context provides a situation that weakens the hypothesis. A supporting context provides a situation that strengthens the generalization. Your task is to output 'strengthener' or 'weakener' if the update supports or undermines the hypothesis, respectively
--------
Question: Hypothesis: It's fine to choose any seat that you prefer.
Update: Your foot is in a cast.

Answer: strengthener


Question: Hypothesis: It is rude to expect one of your friends will always be your designated driver.
Update: Everyone is planning to drink.

Answer: strengthener


Question: Hypothesis: When someone steals your food, it's okay to get angry.
Update: You paid for your food

Answer:
strengthener