Dessert

I love dessert. I want to ask this question.

Q1. What dessert do you like?
3 person said chocolate cake. 1 person said Pudding. 1 person said Sweet jelly made from bean jam.

Q2. What dessert do you like best from this list?
(a. Chocolate cake b. short cake c. Mont-Blanc d. Cheesecake)
4 person said A. 3 person said B.

Q3. Do you eat the dessert if you go out dinner?
6 person said Yes. 1 person said No.

Q4. What kind of dessert do you like?
3 person said Parfait. 3 person said Cake. 1 person said Japanese dessert.

4 person: female 3 person: man
All person age: 18~19

I understood that men also like dessert. I wonder why people eat dessert after a meal. I study it on the next time.