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: Some olive trees live to be ____ thousand years old.\Question: Choose the right answer from options given a) ten b) zero c) two d) seven

SOLUTION: c

PROBLEM: Metabolism have ____ stages-catabolism and anabolism.\Question: Choose the right answer from options given a) nine b) two c) five d) three

SOLUTION: b

PROBLEM: Television is government controlled and it broadcasts ____ hours a day.\Question: Choose the right answer from options given a) eight b) four c) six d) five

SOLUTION:
c