Context: Visited the Tennessee Aquarium with my mom and sister . My sister and I had been there before - I \' ve actually been twice - but the " Ocean Journey " building was new . I was really proud of my mother for joining in on our little road trip .
Question: What may happen during the road trip ?
Option 0: The Aquarium did n't change at all .
Option 1: We saw some exhibits .
Option 2: My sister made her initial foray to an Aquarium .
Option 3: I visited the " Ocean Journey " again .
Answer: 1