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: A man enjoying a drink at a bar top.
Hypothesis: A man enjoying a drink at a bar top while smoking.
Update: The man is addicted to cigarettes.

A: strengthener
****
Q: Premise: Multiple people are hanging on to a pole while bystanders observe the event.
Hypothesis: They are acrobats.
Update: The people are in a large tent

A: strengthener
****
Q: Premise: Shotput athlete getting ready to throw.
Hypothesis: The Olympic athlete is preparing to throw a ball.
Update: The young athlete is trying out at his school gym to be on the shotput team.

A:
weakener
****