Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make macaroni [title] Mix the dry ingredients. [step] Combine 2 cups (450 ml) of flour and ½ tsp (2 ml) of salt in a medium mixing bowl to make a classic pasta dough at home. Use a fork to whisk the ingredients together.

Ending1: [substeps] Work in a well-ventilated area to avoid getting the dough stuck to windows, doors, and furniture. You should use a sponge or a wooden spoon to help mash the dough, ensuring it won't stick to walls. Ending2: [substeps] You may omit to ½ tsp (1 ml) of salt for good taste. [title] Add the macaroni and cook. Ending3: [title] Create a hole or well in the dry ingredients. [step] Use your fork to push the dry ingredients to the side of the bowl to create a well or a hole. Ending4: [substeps] If you prefer to use the pre-cooked pasta, you can cut it into thin strips instead of emulsified flour. You can also use heavy-duty flour, which is generally seasoned with ground flax or canola oil instead of whole wheat.

Answer format: ending1/ending2/ending3/ending4