Please choose the correct ending to complete the given sentence: Cleaning shoes: A man stands behind a shoe counter and describes how to clean them. The man talks about the three step program and answers frequently asked questions. the man

Ending1: scrubs to shine the shoe and adds some polish then sprays them. Ending2: plays with other shoe shoes and explains how the instruction goes. Ending3: points to the flowers that he had carefully planted in the floor. Ending4: runs his hand across the shoe and pierces where the toe should be.

Answer format: ending1/ending2/ending3/ending4