Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to shrink a cotton t shirt [title] Prepare a large, boiling pot of water. [step] Clothing companies often stretch out their fabric so that less cloth is needed to manufacture a shirt. Washing the cotton shirt, or submerging it, in warm water will help the cloth in the shirt shrink back to its natural state.

Ending1: [substeps] While this step is optional, the water needs to be lukewarm before you attempt to wash the shirt. Place the shirt in the boiling water, be careful not to burn the shirt. Ending2: Plug the kettle into the sink while you prepare the water. Pour water into the pot and bring the water to a boil. Ending3: [substeps] Brewing water usually contains high quantities of yellow dyes, which you can buy at most department stores and drug stores. This technique helps the fabric shrink in such a way that no dye comes out, and it is also a great home cleaner. Ending4: [substeps] If you want to avoid the hassle of buying a shirt that's too big and shrinking it yourself, look for pre-shrunk garments when you shop. Pre-shrunk shirts are increasingly common.

Answer format: ending1/ending2/ending3/ending4