Premise: When they watched these films in the presence of an authority figure, however, the Americans' facial expressions were essentially the same as when they watched the films alone, whereas the Japanese showed much less negative affect, smiled sometimes, and actually masked negative emotion with smiling behavior.

Hypothesis: The Japanese were able to mask negative emotion with smiling behavor.
Answer: yes

Premise: What's the opposite of stress?

Hypothesis: What's the opposite of bored?
Answer: no

Premise: two-week exposure and a two-day exposure.

Hypothesis: three-week exposure and a one-day exposure.
Answer: no

Premise: it does and then i like um you know what daylilies are

Hypothesis: I like daylilies because yellow is my favorite color.
Answer: it is not possible to tell