Given the sentence "Men running a race in the grass around green cones." is it true that "Males are running outside."?

yes
Explanation: Men are a type of males. Running in the grass implies running outside..

If "A lady cooking a cake for her family." does that mean that "The lady is flying."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: A lady cannot be cooking a cake and flying at the same time..

Given the sentence "Engineers in full bodysuits and gloves are working around metal machines." can we conclude that "Some engineers are building a mechanical prototype."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Just because engineers are wearing their full gear and working with metal machines does not imply they are building a mechanical prototype..

Premise: "A man with black hair and wearing a green shirt is scratching his head."
Hypothesis: "The man is wearing a green shirt out in the field."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell
Explanation: Wearing a green shirt does not imply being out in a field..