Which of the following behaviors indicates transference that is affecting the therapeutic relationship between the patient and the nurse practitioner?

The nurse practitioner empathizes with the patient's grief related to the loss of her father.

The patient frequently refers to the PMHNP by her sister's name and tells the PMHNP how much she reminds her of her sister.

The nurse practitioner spends an inordinate amount of time devoted to the patient, including thinking about her after clinic hours.

The patient becomes angry with the PMHNP when he suggests she make a "pros and cons" list.