instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Giraffes have two horns and _ or three knobs.
answer:
two


question:
Corms are undifferentiated, uniform, and contain _ rings when cut apart.
answer:
no


question:
Sprouts can grow as much as _ feet per year.
answer:

six