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 okay for women to take the lead in a relationship.
Update: The guy they're with is shy or timid with them.

SOLUTION: strengthener

PROBLEM: Hypothesis: It's expected to get a lot of gifts on a birthday.
Update: You are an adult and don't celebrate it.

SOLUTION: weakener

PROBLEM: Hypothesis: It's wrong to put your feet on the car dashboard.
Update: It's the only way you can reach your shoes to tie them.

SOLUTION:
weakener