Write the next sentence in this paragraph:

A man is bending down on a mat. He lifts up another person onto his shoulders. he

Options:
[I] then slams the person down onto a mat.;
[II] then squats back down and lifts another person up onto his shoulders.;
[III] flips the person onto his back and then lifts him up.;
[IV] flips the person over onto his back with ease.;
[I]