Q: In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.
Sentence1: Frank was a lonely guy. Sentence2: Frank went out to look for a lady friend. Sentence3: He searched bars and cafes. Sentence4: He found a nice girl at a bar. Sentence5: He took her back to his place and made love.
A:
Frank, Lady friend