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: Couples often date from one to ____ years before getting engaged.\Question: Choose the right answer from options given a) three b) nine c) eight d) seven

SOLUTION: a

PROBLEM: Women account for more than ____ out of five deaths from stroke.\Question: Choose the right answer from options given a) three b) six c) eight d) nine

SOLUTION: a

PROBLEM: Salsa works on the basis of Mambo - a pattern of six steps danced over ____ counts of music.\Question: Choose the right answer from options given a) ten b) seven c) no d) eight

SOLUTION:
d