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: Most marine sediments are of ____ basic types.\Question: Choose the right answer from options given a) three b) ten c) two d) nine

Answer: c


Question: Sexual reproduction involves ____ individual organisms.\Question: Choose the right answer from options given a) six b) no c) two d) nine

Answer: c


Question: Moderation is defined by at least ____ beer company as drinking up to four drinks a day.\Question: Choose the right answer from options given a) zero b) nine c) eight d) one

Answer:
d