Please choose the correct ending to complete the given sentence: Drinking coffee: We see nurses giving children shots. We see a laboratory with a scientist. we

Ending1: see acdc 2. Ending2: see a person in an mri and we see a doctor looking at the results. Ending3: see an opening screen. Ending4: see kids in motor bikes ride down a road.

Answer format: ending1/ending2/ending3/ending4