Please choose the correct ending to complete the given sentence: Knitting: We see a hospital in an opening scene. We see hospital scenes then a room of women knitting and a lady talking. we

Ending1: see kids looking through and wearing the knitted hats. Ending2: follow a lady lining the walls with yarn to knit. Ending3: see the lady design and hang a scarf. Ending4: see white door scenes again.

Answer format: ending1/ending2/ending3/ending4