Which Male White-Crowned Sparrow Will Sing His Species-Specific Song

Which male white-crowned sparrow will sing his species-specific song?

A) An adult male raised in isolation since a nestling and exposed to tapes of male song from a closely related species during his first two months of life
B) An adult male hand-reared since a nestling and exposed during his first two months of life to tapes of male white-crowned sparrow song, while housed next to a singing adult male from a closely related species
C) An adult male hand-reared since a nestling and exposed during his first two months of life to tapes of male song from a closely related species, while housed next to a singing adult male white-crowned sparrow
D) An adult male hand-reared since a nestling and housed continuously next to a singing adult male white-crowned sparrow that was deafened prior to singing his species-specific song
E) An adult male raised in isolation since a nestling