TASK DEFINITION: Indicate a noun phrase from given statement which mentions a pronoun.
PROBLEM: at the loebner competition the judges couldn't figure out which respondents were the chatbots because they were so stupid.

SOLUTION: they were so stupid.

PROBLEM: the firemen arrived after the police because they were coming from so far away.

SOLUTION: they were coming from so far away.

PROBLEM: jane knocked on the door, and susan answered it. she invited her to come out.

SOLUTION:
she invited