Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make cheesy chicken spinach stuffed shells [title] Preheat oven to 450 ° f (232 ° c). [title] Sprinkle chicken breasts generously with salt and pepper and roast for 30-35 minutes. [title] Bring a large pot of water to boil and add salt if you'd like.

Ending1: [title] Chop onion and crushed garlic and then place the chicken breast into the boiling water and turn on the broiler. [title] Blend the onion and marinate for 5 minutes and after 10 minutes season with both garlic and salt. Ending2: [title] Drain excess water from chicken breasts and chop them finely. [title] Add the garlic and herbs and cook them for 15-30 minutes. Ending3: [title] Boil eggs in the pot and let them boil for 10 to 15 minutes. [title] Put all the ingredients in a container large enough to hold all the ingredients except chicken (this is optional). Ending4: [step] Boil pasta shells until al dente, about 12 minutes. [title] Drain and rinse cooked pasta shells with cool water.

Answer format: ending1/ending2/ending3/ending4