Fill in the blank (_) in the following sentence from the following choices.
Sentence: The man said little about the bridges he saw, but talked for hours about the cathedrals, because he was uninterested in the _ .

Choice 1: The man said little about the bridges he saw, but talked for hours about the cathedrals, because he was uninterested in the bridges .
Choice 2: The man said little about the bridges he saw, but talked for hours about the cathedrals, because he was uninterested in the cathedrals .
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1. The man was uninterested in the bridges.