Yes
Standard answer to any question involving 2 or more choices.
Examples:
Should we go to dinner first or the movie first? Yes.
Do you want to climb a mountain, watch TV, or go shopping? Yes.
Do you prefer Hunan or Guangdong food? Yes.
Should we have lunch or throw ourselves under a bus? Yes.
Teacher:
That's not how to answer the question, please answer properly.
Student:
Should we go to dinner first or the movie first? No.
Do you want to climb a mountain, watch TV, or go shopping? No.
Do you prefer Hunan or Guangdong food? No.
Should we have lunch or throw ourselves under a bus? No.