The singer of the band with a guitarist who plays beside are not generally going to be found at a theater, nor would they be described as an orchestra which plays; also an orchestra generally does not have a singer or a guitarist.


Context: The bald-headed lead singer of the band sings into the microphone while the guitarist plays beside him.
Hypothesis: An orchestra plays at the theater.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?