Please choose the correct ending to complete the given sentence: Mixing drinks: He adds some more stuff into the glass and then he stirs its up with a long spoon. then he

Ending1: pulls out more stuff from the bag and swirls it around in the bowl and adds it to the glass. Ending2: mixes the entire mixture together and he cooks the entire mess. Ending3: grabs a squeegee and sprays it on the glass. Ending4: goes ahead and pours into and glass cup and adds a straw.

Answer format: ending1/ending2/ending3/ending4