Fill in the blank (_) in the following sentence from the following choices.
Sentence: Chewing gum was pleasurable to Robert but not Kevin, so _ never had any Juicy Fruit in their pocket.

Choice 1: Chewing gum was pleasurable to Robert but not Kevin, so Robert never had any Juicy Fruit in their pocket.
Choice 2: Chewing gum was pleasurable to Robert but not Kevin, so Kevin never had any Juicy Fruit in their pocket.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2.