Fill in the blank (_) in the following sentence from the following choices.
Sentence: The cook ladled soup from the pan into the bowl until the _ was full.

Choice 1: The cook ladled soup from the pan into the bowl until the bowl was full.
Choice 2: The cook ladled soup from the pan into the bowl until the pan was full.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
1
1.