Which branch of the arts do you think these people are talking about?

1. He’s created some beautiful vases but I’m not so keen on his other pieces.  pottery
2. It doesn’t have to rhyme to be good. 
3. Oils to me don’t have the delicacy of watercolours. 
4. Her design for the new city hall won an award. 
5. The first chapter was boring but it got better later.