Student asked: Premise: "A man wearing black sits in the snow playing buckets as drums in order to collect donations."
Hypothesis: "A person is collecting donations in the snow."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man would also have to be a person. Collecting donations is a rephrasing of collect donations. The answer is yes.

Student asked: Premise: "A small group of people are at a rollerskating rink."
Hypothesis: "A group of people are tying roller skates on at a rollerskating rink."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. People can be doing other things than tying roller skates when they are at the rink. The answer is it is not possible to tell.

Student asked: Given the sentence "A car with warn paint is parked in front of water." is it true that "An old looking car is parked in front of the water."?
Teacher's response: Let's think. Just because the cars paint is worn does not mean it is old looking. The answer is it is not possible to tell.

Student asked: If "A man wearing a black sweatshirt poses for a picture in a parking lot." does that mean that "Black sweat shirt is the theme of the picture."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Not all pictures have a theme. Some picture are taken for fun and are not taken that seriously. The answer is it is not possible to tell.