Student asked: Premise: "A lady in a black hat and glasses walks down the street in front of a crowd of people."
Hypothesis: "There's a busy crowd of people on the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A lady in front of a crowd of people means there is a busy crowd of people on the street. The answer is yes.

Student asked: Premise: "Man playing slots in a casino."
Hypothesis: "Men trying to win some money."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Playing slots at a casino is gambling which is trying to win some money. The answer is yes.

Student asked: If "A young woman in a colorful wetsuit practices water boarding." does that mean that "A young woman is on her cell phone in a car."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. It is either practices water boarding or on cell phone in a car. The answer is no.

Student asked: Premise: "A young boy with dark hair plays an acoustic guitar."
Hypothesis: "The young blonde boy plays a piano."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Dark and blonde hair are opposite adjectives. Piano and acoustic guitar are two different objects. The answer is no.