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: Four men, seated inside a plain room on benches and dressed in military fatigues are conversing, one man wears a white YWCA t-shirt.
Hypothesis: Four soldiers have just finished training.
Update: The men are sweaty and muddy
answer:
strengthener


question:
Premise: Two people are stick fighting in black Asian style warrior garments.
Hypothesis: A person instructing his student in sword fighting.
Update: One person motions to the other in how to hold and maneuver the sword.
answer:
strengthener


question:
Premise: Two small brightly dressed African children with water bottles are sitting on a stone floor.
Hypothesis: Two indians on the floor
Update: The African children sit alone.
answer:

weakener


