[Q] Given the sentence "A large earth moving machine creating a track with a man watching it closely with what looks like surveying equipment." is it true that "A large earth moving machine tipped on it's side."?
[A] A machine is either tipped on its side or creating a track.
The answer is no.

[Q] Given the sentence "A mom looks at her newborn child." can we conclude that "Someone looked at a baby."?
Options:
- yes
- it is not possible to tell
- no
[A] Someone refers to mother looking at her newborn child or baby.
The answer is yes.

[Q] Premise: "Four females laying stacked on top one another and laughing."
Hypothesis: "Four females are being vocal."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Laughing is a sound which comes from the vocal of a human.
The answer is yes.