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: Breast cancer strikes one out of every ____ American women.\Question: Choose the right answer from options given a) one b) nine c) no d) six

SOLUTION: b

PROBLEM: Microwave ovens emit ____ kinds of radiation.\Question: Choose the right answer from options given a) six b) two c) four d) eight

SOLUTION: b

PROBLEM: Drug offenders make up about ____ in four prison inmates nationwide.\Question: Choose the right answer from options given a) five b) seven c) one d) eight

SOLUTION:
c