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').
--------
Question: Bulls can stand as tall as ____ feet at the shoulders.\Question: Choose the right answer from options given a) one b) five c) seven d) four

Answer: b


Question: Laparoscopic surgery is performed via three or ____ small incisions in the abdomen.\Question: Choose the right answer from options given a) nine b) six c) five d) four

Answer: d


Question: Wombats bear one young at a time, which develop in the pouch ____ months or longer.\Question: Choose the right answer from options given a) nine b) seven c) five d) one

Answer:
c