Please choose the correct ending to complete the given sentence: Welding: He is wearing protective gear to cover his face and eyes. He also has protective gloves on that are brown in color. he

Ending1: continues welding a long metal rod with welding tool directed towards the rod. Ending2: is putting on someone else's safety gear such as a combat vest and his parachute. Ending3: is also using a pair of lures to show how to use them. Ending4: is also very barefoot so she is able to run around the bases quickly with him.

Answer format: ending1/ending2/ending3/ending4