Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make gourmet nachos [title] Place diced tomatoes in a medium saucepan on medium heat. [step] Be sure to include the tomatoes' own juices. [title] Stir refried beans into warmed tomatoes.

Ending1: [step] Sauté thoroughly until oil and tomatoes begin to bubble. [title] Pour 1 cup (230 g) of drained green beans into the pan with the diced tomatoes and stir well. Ending2: [step] After the beans have warmed, add tomatoes to the saucepan containing the diced tomatoes. Stir the tomatoes each time you add an additional 1 tablespoon of oil or olive oil. Ending3: [step] Cook with black pepper, sesame oil and corn on the cob. [title] Add onion and sauté with garlic. Ending4: [step] Continue heating and mixing until well combined. [title] Add rinsed beans and lime juice to saucepan and stir well.

Answer format: ending1/ending2/ending3/ending4