Art related Quiz about recent Picasso sold

The art sold for $167 million dollars. I think the price is exorbitant. What does exorbitant mean?

Picasso painted in caricature. Whether you agree or not, what does caricature mean?

Which is correct for the context: I ...... some time in an art gallery. It was very educational. 

Which is correct for the context: I .... time in a art gallery. I got absolutely nothing out of it. 

There is a pointing by Wood of two people who lived in different centuries. I could also say:

The 1920s and the 1940s were very different. I could also say that we:

Wood painted a couple with something that looks like a metal pole ending in three sharp points. What do we call that farming implement?