Science Project<br>Jolene was getting ready to demonstrate her science project. She poured vinegar into a large pot in front of the class. Then then put on goggles and told everyone to get ready. She poured baking soda into the pot and bubbles came spewing out. The whole class was surprised but Jolene wasn't.

Can we draw the following conclusion?
Jolene surprised her class

Possible answers:
[a]. Yes.
[b]. It's impossible to say.
[c]. No.
[a].