TASK DEFINITION: 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
PROBLEM: Hypothesis: It's good to be distrustful of strangers who ask private questions.
Update: The stranger is a policeman

SOLUTION: weakener

PROBLEM: Hypothesis: It is okay to be disappointed when not getting a gift that you like.
Update: You really got a gift you loved.

SOLUTION: weakener

PROBLEM: Hypothesis: It's okay to want a little elbow room when you are traveling by plane.
Update: You are feeling claustrophobic.

SOLUTION:
strengthener