Please choose the correct ending to complete the given sentence: Playing polo: "tip 5 nearside" appears on the screen and 2 different men are shown riding horses and using their stick to hit the ball as soon as they are near it. the video

Ending1: ends with a black and green background of the words polo tips in green and a green image of a person on a horse holding a stick and white scrolling words that read " 5 essential tips polo by justo del carril author of polotips polotips@hotmail dotcom and the website www dot polotips dot com ". Ending2: ends with two more men playing polo, one losing and five other sitting to the side. Ending3: finally shows the video from 3 earlier as two young men kick down a large field of dirt while enjoying the wind. Ending4: turns into more shots of the men packing up their horses and shutting down the equipment on top of their vehicles before getting into one.

Answer format: ending1/ending2/ending3/ending4