Student asked: Given the sentence "A man wearing a green jacket looking up to the sky." can we conclude that "The man is wearing a beret."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Wearing a green jacket does not necessarily mean wearing a beret. The answer is it is not possible to tell.

Student asked: Can we conclude from "A snowboarder in a red jacket slides down a snowy mountain." that "The skier crashes into a tree down the mountain."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A skier who crashes into a tree has stopped and cannot be sliding down the mountain. The answer is no.

Student asked: If "A child wearing a pirates costume holds up a skull and crossbones sign." does that mean that "The child is wearing a costume because it's halloween."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Sentence 1: A child wearing a pirates costume holds up a skull and crossbones sign. Sentence 2: The child is wearing a costume because it's Halloween. The answer is it is not possible to tell.

Student asked: Can we conclude from "A woman walking down the street past a jewelry shop with a red dress in the window." that "A woman admires the jewels in the shop window."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A woman walking past a jewelry shop isn't necessarily admiring the jewels in the shop. The answer is it is not possible to tell.