Given a scientific question, generate a correct answer to it.

Ex Input:
What is the term for learning by watching and copying the behavior of someone else?

Ex Output:
observational learning

Ex Input:
Ionic compounds contain cations and anions rather than what?

Ex Output:
discrete neutral molecules

Ex Input:
Interferons are produced in virally infected cells and cause them to secrete signals for surrounding cells to make what?

Ex Output:
antiviral proteins