TASK DEFINITION: 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.
PROBLEM: Premise: A cook puts finishing touches on a plate of food.
Hypothesis: A woman ices her cake
Update: The restaurant does not offer deserts.

SOLUTION: weakener

PROBLEM: Premise: Two women both wearing white shirts and black pants, one smoking sitting on a fixture on the sidewalk.
Hypothesis: One woman is smoking a cigarette.
Update: A pack of Marlboro Reds is sitting next to her.

SOLUTION: strengthener

PROBLEM: Premise: A man in a blue shirt is sitting at a bus stop.
Hypothesis: The man is sitting down waiting for the next bus.
Update: The man has the bus schedule in his hands.

SOLUTION:
strengthener