Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to wear swim goggles [title] Place your hands around the eye cups. [step] Hold the goggles in front of you with the inner part of the lenses facing towards you. Position your thumbs next to the eye cups.

Ending1: They should be overlapping at the outer portion of the lenses, creating a " v " shape. Position your thumbs so that the swim goggles eyes are facing each other. Ending2: Using your other hand, ensure that one of your thumbs is resting against the inner side of the plastic. The other hand should be holding the goggles in front of you. Ending3: [substeps] If you are not wearing goggles, or if there is a lot of rain, your hands should be facing in the direction of the water. [title] Lay down on your back and lean your head backward. Ending4: Your right thumb should be next to the right cup and your left thumb next to the left cup. [substeps] The strap will be on the opposite side of the lenses.

Answer format: ending1/ending2/ending3/ending4