Read the following article and answer the question by choosing from the options.

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 .

What may happen during the road trip ?
Options are:
[I] The Aquarium did n't change at all .
[II] We saw some exhibits .
[III] My sister made her initial foray to an Aquarium .
[IV] I visited the " Ocean Journey " again ....A:
[II]