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: Several children with orange bracelets hold onto a hose.
Hypothesis: The children are spraying each other with water.
Update: All the children are dripping wet and laughing hysterically.

Output: strengthener


Input: Consider Input: Premise: A long-haired young man skateboarding on the rails on a cloudy day.
Hypothesis: The boy is going to do a pop-shove it.
Update: The man is in a hurry to get to his job.

Output: weakener


Input: Consider Input: Premise: A male baseball player for the baseball team The Indians prepares to catch a ball.
Hypothesis: The Indians are planning to get out of baseball and into theater if this man fails to catch the ball.
Update: There are trunks full of theatrical costumes near the dugout and some of the players there are trying them on.


Output: strengthener