The vocalist may not be singing a song at the moment.is the reasoning for what question and answer pair?
Q: Premise: "A vocalist in gray shirt and jeans is performing with an electric guitarist wearing a purple bandanna."
Hypothesis: "The performer is on stage performing a song."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell