Fill in the blank (_) in the following sentence from the following choices.
Sentence: Betty was more knowledge about the restaurants in the area than Felicia, so _ made the dinner plan.

Choice 1: Betty was more knowledge about the restaurants in the area than Felicia, so Betty made the dinner plan.
Choice 2: Betty was more knowledge about the restaurants in the area than Felicia, so Felicia made the dinner plan.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1.