Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to play shortstop in baseball [title] Keep your mitt low to field ground balls. [step] Hold the tip of your mitt against the ground. Follow the ball as you attack it.

Ending1: [title] React when using shortstop if the ball bounces in your hands. [step] If the ball bounces at your mitt, your hands are closed to your body to defend against contact or check on the ball. Ending2: [title] Bring your mitt high to screen shots (right-handers' or left-handers' shots don't count). [step] Always keep your dominant and forward arms out from your body. Ending3: Keep your mitt low to field ground balls, even just up to them. Do not bring your glove lower than you're comfortable hitting. Ending4: If the ball takes a hard bounce, you can move your glove up to stop it. Keep your glove at an incline and use the heal of your wrist to stop the ball.

Answer format: ending1/ending2/ending3/ending4