Student asked: Premise: "A man and a dog tussle over a toy in a grassy yard."
Based on this premise, can we conclude that the hypothesis "The dog is outdoors." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. For a man and a dog to do something in a grassy yard requires them to be outdoors. Yards are always outdoors. The answer is yes.


Student asked: Premise: "Man in coat near beach trying to get radio signal."
Hypothesis: "A man is listening to a baseball game on the radio."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The first sentence does not imply what he is listening to a baseball game and it doesn't describe what type of radio he is using. The answer is it is not possible to tell.


Student asked: Given the sentence "Mountain bike riders on a dirt trail." can we conclude that "The riders are on vacation."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Not all riders on a dirt trail are on a vacation. The answer is it is not possible to tell.


Student asked: Given the sentence "One guy using an animal to work in a flooded field." is it true that "Someone is in a field."?
Teacher's response:
Let's think. Someone that work in a flooded field is in a field. The answer is yes.