If the person has good general knowledge, ask the question first, if they can’t answer, then give them the answer options.

Have a chat about Ireland. What do you think are some stereotypes?

If you have different abilities in the group always ask the participants not to answer until all the answer options are read out. That will give everyone a chance to give their opinion, not just the fast thinkers.

Have chat about Ireland. What do you think are some stereotypes?

If you want to be more serious about it, make teams of equal ability and have a quiz competition.

If the person has good general knowledge, ask the question first, if they can’t answer, then give them the answer options.

Have a chat about Ireland.

Encourage guessing of the answer even if the person you are with doesn’t know it. You can also just give two of the three options if you want to make it easier.