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]: Flatbed scanners can also record ____ dimensional objects of many sizes and shapes.\Question: Choose the right answer from options given a) eight b) one c) four d) three
[EX A]: d

[EX Q]: Cattle are the second most important commodity in ____ states and third in six states.\Question: Choose the right answer from options given a) nine b) five c) no d) eight
[EX A]: a

[EX Q]: Female blackflies feed on blood every three to ____ days.\Question: Choose the right answer from options given a) nine b) four c) five d) eight
[EX A]:
c