If Gourmando plays Poly's game, the probability that he selects poached fennel & lemon alligator is 23%. A: What is the complementary event in this situation?

B: What is the probability that the complementary event will occur?

Select one answer for question A and one answer for question B.

B: 100%
A: selecting a food that is not poached fennel & lemon alligator
A: selecting poached fennel & lemon chicken
A: selecting cooked mushroom & garlic chicken
A: selecting baked cucumber & lime mutton
B: 77%
B: 23%
B: 0%