Fill in the blank (_) in the following sentence from the following choices.
Sentence: Maria stayed at home on the couch while Kayla walked a mile to the recycling center, which leads to the conclusion that _ is energetic.

Choice 1: Maria stayed at home on the couch while Kayla walked a mile to the recycling center, which leads to the conclusion that Maria is energetic.
Choice 2: Maria stayed at home on the couch while Kayla walked a mile to the recycling center, which leads to the conclusion that Kayla is energetic.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2. Kayla is energetic.