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').
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Question: Worker bees have ____ pairs of wax glands on the underside of their abdomens.\Question: Choose the right answer from options given a) no b) two c) nine d) four

Answer: d


Question: Unsafe acts cause ____ times as many accidents as unsafe conditions.\Question: Choose the right answer from options given a) no b) eight c) one d) four

Answer: d


Question: Some people have ____ symptoms but are still infected and able to transmit gonorrhea.\Question: Choose the right answer from options given a) two b) six c) ten d) no

Answer:
d