Q: At bathtub, there is a single shower curtain. At bathtub, many curtains are not required.
A: Where would you find a single shower curtain being used?
Options:
- bathtub
- washing area
- hotel
- shower stall
- department store
bathtub

Q: Ignorance is lack of knowledge or information. When someone has little knowledge and is judging someone, they are considered ignorance.
A: When someone has little knowledge and is judging someone they are considered what?
Options:
- objectivity
- knowing yourself
- experience
- ignorance
- introduction
ignorance

Q: Smile means a pleased, kind, or amused expression, typically with the corners of the mouth turned up and the front teeth exposed. If you like learning about science, you are all smiles.
A:
If you like learning about science, you are all?
Options:
- frustration
- experiment
- invent
- smiles
- gain information
smiles