What state of matter is ketchup?

The question and answer are as follows:

Question: What state of matter is ketchup?

Answer: Ketchup is a non-Newtonian fluid. It appears to be a liquid, but it can also behave like a solid. This is because ketchup contains a lot of sugar and starch, which makes it thick and viscous. When ketchup is at rest, it acts like a solid, but when it is stirred or shaken, it becomes more fluid.