[Q] Premise: "A couple shopping for plants and flowers."
Hypothesis: "A couple is buying plants for their garden."
Do we know that the hypothesis entailed by the premise?
[A] Couples can buy plants and flowers for things other than their garden.
The answer is it is not possible to tell.

[Q] Premise: "Officials are directing pedestrian traffic at night."
Hypothesis: "It is dark outside where the people are walking."
Do we know that the hypothesis entailed by the premise?
[A] It is dark outside where the officials are directing pedestrian traffic.
The answer is yes.

[Q] Given the sentence "A bicyclist is attempting a trick while wearing minimal protective gear." can we conclude that "The biker is a boy who likes gear."?
Options:
- yes
- it is not possible to tell
- no
[A] Wearing minimal protective gear while attempting tricks does not imply that one likes gear.
The answer is it is not possible to tell.