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.

Premise: Three construction workers are standing outside and having a conversation.
Hypothesis: Construction workers are chatting during a break.
Update: The men have meals in their hands.
strengthener

Premise: A man in a striped shirt selling green and yellow melon out of the back of a pick up.
Hypothesis: A farmer wearing his farm's logo shirt is selling fresh fruit throughout the summer harvest season.
Update: It's sunnyoutside.
strengthener

Premise: Two men talking behind a brick wall.
Hypothesis: This is a drug deal.
Update: They are taking a smoke break from work.

weakener