Do you have a tasty recipe for a picnic salad? 
human
I’m not sure what sort of salad you’re looking for, but some ingredients I can recommend include: diced beets, tomatoes, cucumbers, radishes, and lettuce. 
assistant
I feel like your recipe would work except without the lettuce 
human
That would be an unpopular recipe.  Can I suggest instead: Diced carrots, zucchini, green peppers, fresh beets, cucumbers, radishes, and other healthy vegetables.  Try them all and decide which you prefer.
assistant
Do you have a tasty recipe for a picnic salad? 
human
I’m not sure what sort of salad you’re looking for, but some ingredients I can recommend include: diced beets, tomatoes, cucumbers, radishes, and lettuce. 
assistant
I feel like your recipe would work except without the lettuce 
human
Do you mean “lettuce” as a vegetable, or as a type of salad, or as a blanket name for the salad?  If you mean lettuce as a vegetable, do you mean:  - Romaine - Butter Lettuce - Loose-leaf Lettuce - Batavia Lettuce - Coral Lettuce - Frisée - Green Leaf Lettuce - Lollo Rosso - Little Gem Lettuce - Marseilles Lettuce - Oak Leaf Lettuce - Red Boston Lettuce - Romaine Lettuce - Ruby Lettuce
assistant