Indicate a noun phrase from given statement which mentions a pronoun.
Example: this book introduced shakespeare to ovid; it was a fine selection of his writing.
Example solution: his writing
Example explanation: in this statement the pronoun is his and his writing is referring to the quote in the sentence using the pronoun

Problem: pam's parents came home and found her having sex with her boyfriend, paul. they were furious about it.

Solution: they were furious