Please choose the correct ending to complete the given sentence: Building sandcastles: Two young friends are together on a sandy beach. first the girl on the right

Ending1: slides across the parallel bars onto the other bars. Ending2: speaks, and then her friend in a purple t-shirt speaks next. Ending3: gets her feet spackled together, then on the left she gets her feet placed. Ending4: begins to fly the kite in high performance mode.

Answer format: ending1/ending2/ending3/ending4