Question: Which opera has more acts, Thaïs or La bohème?
Sentence (from "Thaïs (opera)"): Thaïs (] ) is an opera, a "comédie lyrique" in three acts and seven tableaux, by Jules Massenet to a French libretto by Louis Gallet, based on the novel "Thaïs" by Anatole France.
Relevant evidence: Yes