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: Cows breed at ____ years, bulls at four.\Question: Choose the right answer from options given a) two b) three c) seven d) one

SOLUTION: b

PROBLEM: Granite occurs in ____ separate masses.\Question: Choose the right answer from options given a) two b) eight c) nine d) no

SOLUTION: a

PROBLEM: Charity is the mother of ____ sisters, patience and obedience.\Question: Choose the right answer from options given a) two b) five c) no d) eight

SOLUTION:
a