Please choose the correct ending to complete the given sentence: Playing water polo: A man in a suit sits against a background. He nods his head as he looks at the camera. He then begins to talk about something. he

Ending1: keeps speaking about what. Ending2: starts running and throws a handful of balls. Ending3: alternates between talking and listening. Ending4: is shown playing a set of thick headphones while holding a flute.

Answer format: ending1/ending2/ending3/ending4