Generate a detailed grocery list.

Household of four adults.
user
- 4 gallons of milk 
- 2 dozen large eggs 
- 4 packs of bread 
- 2 lbs of butter 
- 2 lbs of bacon 
- 2 lbs of ground beef
- 4 bell peppers
- 2 lbs of broccoli
- 1 lb of onions
- 2 lbs of carrots
- 1 lb of celery
- 4 cans of pineapple
- 4 cans of black beans 
- 1 large box of cereal
- 1 large bag of apples
- 1 large bag of oranges
- 2 packs of yogurt
- 4 packs of cheese slices
- 1 pack of tortillas
- 2 packs of frozen vegetables
- 1 jar of peanut butter
- 1 bottle of olive oil
assistant