Fill in the blank (_) in the following sentence from the following choices.
Sentence: Neil told Derrick that he didn't have to spend a lot of money and could get a cheap domain name.  _ was knowledgeable.

Choice 1: Neil told Derrick that he didn't have to spend a lot of money and could get a cheap domain name.  Neil was knowledgeable.
Choice 2: Neil told Derrick that he didn't have to spend a lot of money and could get a cheap domain name.  Derrick was knowledgeable.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1.