Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to make stuffed avocados [title] Cut the avocado and mash some of it. [step] Wash one ripe avocado and use a sharp knife to carefully cut it in half. Pop out the pit and discard it.

Ending1: There are two types of avocados: live, and frozen. Frozen avocados are great treats and good choices for good meals. Ending2: Use a sharp spoon to scoop a little of the avocado flesh out and put it in a bowl. Mash the avocado in the bowl with a fork, so that it becomes smooth. Ending3: [substeps] You can use either avocado oil, sunflower oil, or extra virgin olive oil. If you prefer an extra virgin olive oil because it was very fresh, use one of those oils instead of the avocado oil. Ending4: If you want to create one whole avocado, you have to remove the pulp and the seeds. [title] Add the avocados to a blender and puree them until they are smooth.

Answer format: ending1/ending2/ending3/ending4