premise1: A woman is directing a group of men and women during singing class.
premise2: People in a class receiving instructions from a teacher.
premise3: A woman in a black and white dress conducting a choir.
premise4: A choir is practicing in a room with a wood floor.
premise: A woman is directing a group of men and women during singing class. People in a class receiving instructions from a teacher. A woman in a black and white dress conducting a choir. A choir is practicing in a room with a wood floor.
hypothesis: A musician singing.