A madrigal is a secular vocal music composition of the Renaissance and early Baroque eras. Traditionally, polyphonic madrigals are unaccompanied; the number of voices varies from two to eight, and most frequently from three to six. It is quite distinct from the Italian Trecento madrigal of the late 13th and 14th centuries, with which it shares only the name.

Choose your answer: based on the paragraph above can we conclude that "The number of voices can be 5"?

Choose your answer from: a. Yes. b. It's impossible to say. c. No.
I think the answer is
a.