Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to calculate diving scores [title] Write down the execution scores. [step] Each judge rates the dive from 0 (" completely failed ") to 10 (" excellent "), using half-point increments. This is based on how well the diver performs, from his starting position to entry into the water.

Ending1: [substeps] When you hit " 50, " a judge can award you more points. Exclamation marks at the start of each dive count. Ending2: [substeps] Check each note at the beginning of the jump to see where the pokémon has jumped from. Near the end of the jump, it will be doubled in size. Ending3: [substeps] Once you have determined how well the diver performs, you can learn more about how to calculate your diving accuracy. Some judges say a diver is most accurate at two angles, while others say they are better in both positions. Ending4: The judges do not take difficulty into account for this score. [substeps] Example: a diver receives execution scores of 6.5 , 7.0 , 7.0 , 7.5 , 7.5 , 8.0, and 8.0.

Answer format: ending1/ending2/ending3/ending4