Player allowed to play for main pot after folding during side pot action?

Question

There are three players: A, B and

A has $25, B has $50, and C has $100

A goes all-in
B and C call
Later in the hand, C makes B fold

Now, as B folded, will B be allowed to play for the main pot?

Answer 1

No, B folded. They are no longer in the hand. Cards are tabled, main pot of 75$ goes to A or C, depending on who has the best cards. If a side pot exists it goes to C.