Answer:
This is a dish containing beans, sometimes baked but, despite the name, usually stewed, in a sauce
I run cold and hot, I look blue but am red. What am I?
A mechanism to discover who is following you.
What goes through a door but never goes in and never comes out?
The buyer doesn’t want it, the producer doesn’t need it and the user doesn’t know their using it.
I am a rock group with four members. All dead one was assassinated.