Please choose the correct ending to complete the given sentence: Knitting: There's a man named john george talking about his knitting experience in the class. he along with his other fellow knitters

Ending1: demonstrates how they knit. Ending2: are using small sweaters donated by many people during the winter season. Ending3: and one of them asks him a question about his family history. Ending4: discuss using a dyes dials system for keeping warm and besides, he's got already worked out several sports events for his knitting class.

Answer format: ending1/ending2/ending3/ending4