Fill in the blank (_) in the following sentence from the following choices.
Sentence: Jim bought the phone instead of the monitor at the electronic store because the _ he had last was still working.

Choice 1: Jim bought the phone instead of the monitor at the electronic store because the phone he had last was still working.
Choice 2: Jim bought the phone instead of the monitor at the electronic store because the monitor he had last was still working.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
1.