Q: New York artist Vincent Castiglia is noted for painting with what unconventional substance?
What is the answer?

A: blood

Q: The UN Organisation UNHCR is concerned with which type of people?
What is the answer?

A: refugees

Q: In a band or orchestra what kind of instrument is a high hat?
What is the answer?

A: cymbal

Q: Which London underground station was gutted by fire in 1987?
What is the answer?

A:
kings cross