Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make a new york style cheesecake [title] Crush the graham crackers. [step] You can do this using a food processor or put them in a bag and use a rolling pin. [title] Cut your butter into pieces.

Ending1: [step] Make sure each piece has a flat bottom. Pour your favorite oil into the food processor and pulse for about 5 to 6 seconds. Ending2: [step] You can use a box grater instead. [title] Mix the butter into the graham crackers. Ending3: [step] You don't need to break the graham crackers in half; both should go with the one you'll be using first. [title] Add the crushed graham crackers (minus the cup of butter) to your fridge. Ending4: [title] Add the butter pieces to your crushed graham crackers. [title] Mix together, the butter will chunk.

Answer format: ending1/ending2/ending3/ending4