TASK DEFINITION: Given a sentence with a missing word, pick the answer option that best fills out the missing word in the sentence. Indicate each answer with its index ('a', 'b', 'c', 'd').
PROBLEM: Ants have ____ noses.\Question: Choose the right answer from options given a) zero b) eight c) five d) three

SOLUTION: c

PROBLEM: Sexual reproduction involves ____ parents, one male and one female.\Question: Choose the right answer from options given a) zero b) two c) nine d) four

SOLUTION: b

PROBLEM: Bilinear interpolation is used for interpolation between the ____ values.\Question: Choose the right answer from options given a) zero b) nine c) four d) eight

SOLUTION:
c