Reasoning & Answer: Standing on a large rock does not necessarily mean looking for a duck.
it is not possible to tell
Question: Given the sentence "A black dog with white paws stands on a large rock in a field." is it true that "A dog is looking for a duck."?

Reasoning & Answer: A white collared shirt and tie does not mean that one is dressed for work.
it is not possible to tell
Question: Premise: "A man wearing a white collared shirt with a tie is holding sunglasses and a piece of paper."
Hypothesis: "The man is dressed for work."
Do we know that the hypothesis entailed by the premise?

Reasoning & Answer: Nothing about being dressed in white and playing keyboard with band implies that a musician started the band.
it is not possible to tell
Question:
Premise: "Musician is dressed in white and playing keyboard with band."
Hypothesis: "The musician started the band."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no