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: Turkish citizens can enter Bosnia and stay up to ____ months without a visa.\Question: Choose the right answer from options given a) five b) seven c) four d) three

SOLUTION: d

PROBLEM: Fluorescent lamps are roughly ____ times more intense than ordinary lightbulbs.\Question: Choose the right answer from options given a) six b) one c) three d) eight

SOLUTION: c

PROBLEM: Some amphibians dig deep burrows and stay there for up to ____ months at a time.\Question: Choose the right answer from options given a) seven b) four c) nine d) one

SOLUTION:
c