TASK DEFINITION: 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.
PROBLEM: Premise: Three women wearing scarves.
Hypothesis: They are clothed.
Update: They're exotic dancers.

SOLUTION: weakener

PROBLEM: Premise: A man wearing a black shirt.
Hypothesis: A man is ready for a wedding
Update: The shirt is sleeveless.

SOLUTION: weakener

PROBLEM: Premise: A woman in a black sweatshirt is pouring laundry detergent in a washing machine.
Hypothesis: The woman is bored
Update: Doing chores is a necessary part of life.

SOLUTION:
strengthener