Who Among the Following Individuals Is Most Likely a Bisexual

Who among the following individuals is most likely a bisexual?

A) Monika, a woman who is not sexually aroused by men but fantasizes about being sexually intimate with her friend Jenna
B) Hannah, a young woman who has enjoyed sexual intimacy with several men in her life and is about to marry one of them
C) Kelly, a girl who is confused about her sexual identity and feels that she might be a man trapped in a woman's body
D) Lillian, a young woman who is sexually intimate with her boyfriend Justin as well as with her colleague Judy, an older female