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: Today there are ____ major breweries in Mexico that produce a spectrum of tasty beverages.\Question: Choose the right answer from options given a) nine b) six c) zero d) eight

Answer: b


Question: Motor neurons are divided into ____ groups.\Question: Choose the right answer from options given a) two b) six c) seven d) eight

Answer: a


Question: Many reptiles have three sacrals, a few as many as ____ or nine.\Question: Choose the right answer from options given a) eight b) nine c) seven d) one

Answer:
a