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.

Q: Premise: Man with children near a bench in a suburban area.
Hypothesis: Tall humans near a bench
Update: The man is eye level with the children.

A: weakener
****
Q: Premise: Girl wearing a hat and holding her bike talks to her friend.
Hypothesis: Girl holding her bike is talking to her friend with black hair.
Update: The girl's hair is dark.

A: strengthener
****
Q: Premise: An Asian boy stands on a street corner and looks at his electronic device.
Hypothesis: the boy is a criminal
Update: The boy is planning his getaway using Google Maps after he picks the tourist's pocket.

A:
strengthener
****