This is a question with answer options. Goal: make simple tuna salad

Which of the following methods is more reasonable for accomplishing this goal?

Choose from: * Drain tuna and mix with 1 T mayo or salad dressing. add diced onions or celery, if desired.. * Drain tuna and mix with 1 T mayo or salad. add diced onions or celery, if desired.....I think the answer is
Drain tuna and mix with 1 T mayo or salad dressing. add diced onions or celery, if desired.