QUESTION: If "A boy in a yellow shirt is walking on a beach holding a surfboard." does that mean that "A surfer is walking on a beach."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A boy can be holding a surfboard without always being a surfer.
Answer is it is not possible to tell.

QUESTION: Given the sentence "An older man walking through the snow." can we conclude that "It is 90 degrees outside."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. In one sentence there is snow outside while in the other it is 90 degrees. it is impossible for there to be both.
Answer is no.

QUESTION: Given the sentence "The two young boy are eating food." can we conclude that "Two boys are drinking mud."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Mud is not food. The boys cannot be simultaneously drinking and eating.
Answer is no.

QUESTION: Test for natural language inference.
Premise: "Two children move along a gravel path surrounded by trees."
Hypothesis: "The children are going for a walk after school."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. The children going for a walk doesn't mean they are surrounded by trees.
Answer is it is not possible to tell.