TASK DEFINITION: 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').
PROBLEM: Every person is a carrier for about ____ rare genetic conditions.\Question: Choose the right answer from options given a) nine b) ten c) six d) three

SOLUTION: b

PROBLEM: Coffee trees reach maturity between ____ and four years when their clusters of fruit turn deep red.\Question: Choose the right answer from options given a) no b) three c) nine d) five

SOLUTION: b

PROBLEM: Diplomacy is a communication process that has ____ main elements.\Question: Choose the right answer from options given a) three b) no c) seven d) nine

SOLUTION:
a