yes
Your sense of taste is one of the 5 human senes. It allows us to know- through the taste buds on our tongue- what things.. well, taste like. It lets us determine it's flavor.
they have Kristopher garcia in them that make them sour but Julia ann zepeda to make them sour
Yes. It does.
Depends on the context of which the question was asked. If you just came up to a random and asked it, then no.