Detailed Instructions: 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: When Tatyana reached the cabin, (her) mother was sleeping. She was careful not to disturb her , undressing and climbing back into her berth. <sep> Pronoun:her <sep> Noun: mother
A:
True