Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to reshingle a roof [title] Remove old shingles. [substeps] Place a pitchfork, flat garden shovel or shingle scraper under the shingle. Pry the shingle from the roof.

Ending1: Hit the shingle with the edge of your rake or screwdriver. Remove all shingles in one swoop. Ending2: The nails in the shingle should come up with the shingle when you pry it off. Remove all of the shingles on the roof. Ending3: Place old shingles on top of new shingles that are laying flat. Use your hands to pry off the shingle so you can reshingle to the ceiling. Ending4: Use a rake or tractor-bit to pull away the shingle. You can safely untack the shingle by rotating it in several directions.

Answer format: ending1/ending2/ending3/ending4