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: Young Los Angeles Lakers fans stand on top of a car waving Lakers banners in the middle of a crowd of fans.
Hypothesis: The fans are drunk and unruly.
Update: The fans are holding empty alcohol bottles and throwing up.
[A]: strengthener


[Q]: Premise: A child in a green cap sits at a boats controls.
Hypothesis: watched by a group
Update: 3 women stare at him.
[A]: strengthener


[Q]: Premise: A large group of protesters sitting in front of a sign reading "We are demanding".
Hypothesis: A group of protesters are boycotting work.
Update: The signs have pictures of the President on them.
[A]:
weakener