A man and a woman are walking next to a flower display case and an escalator.
A brother and his sister are walking.
Based on the sentence "A man and a woman are walking next to a flower display case and an escalator.", is the sentence "A brother and his sister are walking." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Based on the sentence "A man and a woman are walking next to a flower display case and an escalator.", is the sentence "A brother and his sister are walking." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant