Fill in the blank (_) in the following sentence from the following choices.
Sentence: Tim was contemplating on taking his kids to the water park or the amusement park, but the _ was too hot.

Choice 1: Tim was contemplating on taking his kids to the water park or the amusement park, but the amusement park was too hot.
Choice 2: Tim was contemplating on taking his kids to the water park or the amusement park, but the water park was too hot.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
2.