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').

[EX Q]: Evolution is dependent on ____ forces.\Question: Choose the right answer from options given a) no b) five c) two d) seven
[EX A]: c

[EX Q]: Lizards generally have ____ legs and movable eyelids.\Question: Choose the right answer from options given a) four b) two c) five d) zero
[EX A]: a

[EX Q]: Incubation takes about ____ weeks, and the owlets fledge after about one month.\Question: Choose the right answer from options given a) three b) one c) zero d) four
[EX A]:
d