instruction:
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.
question:
Premise: A person in black glasses takes a drink from a shot glass.
Hypothesis: A person drinks whiskey in the early evening after a day of hard work.
Update: the man asks for another the bartender grabs a bottle of whiskey while the man puts his briefcase down
answer:
strengthener


question:
Premise: A man in a tan jacket with a rather intense stare.
Hypothesis: A man is staring at someone he wants to fight
Update: the man goes over to the other man and shoves him
answer:
strengthener


question:
Premise: A group of people holding music instruments.
Hypothesis: A man is holding a flute.
Update: The man has a guitar pick.
answer:

weakener