Phil enters into a contract to hire Bob's Building Business to paint the exterior of a home for Phil. The contract specifies that the home should be painted with Behr exterior paint. When construction starts, the paint store cannot provide enough Behr paint to cover the entire home. Bob's Building Business substitutes Glidden exterior paint, which is not comparable in quality and price to Behr paint. This deviation from the contract suspends Bob's Building Business's duty to perform. has no effect on the contract. decreases Bob's Building Business's duties under the contract. O discharges Phil from the contract.
