if there's a shark coming your way then what do you do? choose one of the two answers

Question

1 swim away
or
2 hide in a cave which the shark can't fit into

Answer 1

you can hide in a cave because the shark can't fit in it and if you swim away you will probaly be slow at swimming away so the answer is the 2 one

Answer 2

This is assuming that the cave is not completely under water.

Answer 3

and the cave is not occupied by a swarm of other small predators ...