Please choose the correct ending to complete the given sentence: Windsurfing: People surf on sailboards in the ocean, one person falls when demonstrates a turn. Surfers spin the sail holding the handle only with one hand. a sailer

Ending1: wave in the ocean, ripple in the wind. Ending2: spins his sail with both hands without falling to the water. Ending3: sinks in the sea hurling a surfer in the waves, then surfers come on the calm water and surrounding sea. Ending4: sails in sea behind the sportsman on a multiple sail technique, only with a large sail around both sails.

Answer format: ending1/ending2/ending3/ending4