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: Ocular dryness responds to the use of artificial tears applied every ____ to three hours.\Question: Choose the right answer from options given a) no b) one c) three d) eight

SOLUTION: b

PROBLEM: Notebooks are laptop computers that weigh between five and ____ pounds.\Question: Choose the right answer from options given a) ten b) seven c) nine d) one

SOLUTION: b

PROBLEM: Statistics indicate approximately one in ____ women are raped in adulthood.\Question: Choose the right answer from options given a) seven b) one c) three d) six

SOLUTION:
c