Blues Berry<br>Berry was a struggling musician. He loved all kinds of music but didn't have any inspiration. On Friday his girlfriend of three years broke up with him. He began writing blues tunes about her. Then his music was a hit and people loved to hear him sing the blues.

Can we draw the following conclusion?
Berry's girlfriend broke up with him on Friday the 13th.

Options are: (I). Yes. (II). It's impossible to say. (III). No.