Given the sentence "A bride and groom are kissing on a balcony or stairwell with a line of wedding participants standing behind them on the same balcony looking on." is it true that "The bride and groom are kissing on the balcony while all of their friends and family are watching them."?

it is not possible to tell
Explanation: The participants are not implied to being the bride and groom friends and family..

Given the sentence "Man in glasses yells and holds a ""jobs with justice"" sign." is it true that "The man has a sign in his hands."?

yes
Explanation: A man who holds a sign has it in his hands..

Premise: "A doctor is wearing a t-shirt saying ""smile"" under his lab coat upon smiling."
Based on this premise, can we conclude that the hypothesis "A doctor runs nude through the hospital." is true?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: If a doctor is wearing a t-shirt the doctor is not nude..

If "A man with a shopping bag stands in front of a billboard featuring a cow." does that mean that "A woman is ironing clothes."?
Options:
- yes
- it is not possible to tell
- no
no
Explanation: You can't iron clothes and stand in front of a billboard simultaneously..