What is the most logical next event?

Two people in scuba gear stand on the ledge of a platform while two other people watch from a platform above. The two people in scuba gear jump in the water. one person in scuba gear

OPT: 1). does a belly flop several times before jumping into the water gathered together.; 2). wraps their face up.; 3). holds on to the other person in scuba gear and does something to her tank.; 4). balances on a balance beam hanging above the water with her hands extended.;
3).