Seller and Buyer enter into a binding agreement stating that Seller's business will be sold to Buyer according to the terms and conditions set forth in their agreement. Sometime after signing their agreement each decides $($independent of the other$)$ that he wants out. Identify the type of contract that would achieve this goal.

Group of answer choices

A liquidated debt agreement

An accord and satisfaction

An illusory contract

An agreement to mutually rescission the contract by each party agreeing to forbear from enforcing its terms against the other.