Fill in the blank (_) in the following sentence from the following choices.
Sentence: I hate nightmares more than good dreams, because the _ are very scary and seem real.

Choice 1: I hate nightmares more than good dreams, because the nightmares are very scary and seem real.
Choice 2: I hate nightmares more than good dreams, because the dreams are very scary and seem real.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1.