instruction:
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:
All loci have ____ or two alleles.\Question: Choose the right answer from options given a) no b) six c) four d) one
answer:
d


question:
Fruit trees are usually safe after ____ years.\Question: Choose the right answer from options given a) five b) four c) no d) three
answer:
d


question:
Arboviral infections can manifest as ____ types of illnesses in humans.\Question: Choose the right answer from options given a) six b) ten c) two d) three
answer:

d