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.

Input: Consider Input: Premise: The basketball player wearing the white outfit and orange sneakers is doing a lay up.
Hypothesis: Kobe Bryant, wearing a white outfit and orange sneakers, is doing a lay up in front of a crowd.
Update: The crowd is silent.

Output: weakener


Input: Consider Input: Premise: A young boy wearing a blue and red jacket is raking leaves.
Hypothesis: A child is doing yardwork with her mother.
Update: The young boy is paid for his services.

Output: weakener


Input: Consider Input: Premise: Four people are sitting at a picnic bench eating while a fifth man stands next to the bench.
Hypothesis: Four people are having a picnic while excluding their friend because he was a jerk.
Update: The person standing is conducting a photo shoot


Output: weakener