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 people try to count to ____ when they feel angry.\Question: Choose the right answer from options given a) no b) ten c) seven d) five

SOLUTION: b

PROBLEM: Lines of force are ____ dimensional, surrounding a bar magnet on all sides.\Question: Choose the right answer from options given a) eight b) three c) zero d) no

SOLUTION: b

PROBLEM: Exotic pheasants show a decline after about ____ years.\Question: Choose the right answer from options given a) eight b) three c) five d) four

SOLUTION:
d