You are given a context, a pronoun, and a noun in this task. The given pronoun is shown in the context within parentheses. You should determine if the pronoun refers to the given noun or not. Please answer with "True" and "False".

Q: After a somewhat lengthy conversation, Nancy convinced the housekeeper that there was no immediate cause for alarm. (She) did not mention the incident at the Hamilton bus station, knowing it would only add to Mrs. Gruen’s uneasiness. <sep> Pronoun:She <sep> Noun: Nancy

A: True
****
Q: The drain is clogged with hair. (It) has to be removed. <sep> Pronoun:It <sep> Noun: The drain

A: False
****
Q: We went to the lake , because a shark had been seen at the ocean beach , so (it) was a dangerous place to swim. <sep> Pronoun:it <sep> Noun: the lake

A:
False
****