TASK DEFINITION: Indicate a noun phrase from given statement which mentions a pronoun.
PROBLEM: i poured water from the bottle into the cup until it was empty.

SOLUTION: it was empty

PROBLEM: sam goodman's biography of the spartan general xenophanes conveys a vivid sense of the difficulties he faced in his research.

SOLUTION: difficulties he faced

PROBLEM: in the storm, the tree fell down and crashed through the roof of my house. now, i have to get it removed.

SOLUTION:
get it removed.