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: Today there are ____ basic classifications of sausage.\Question: Choose the right answer from options given a) five b) four c) six d) one

SOLUTION: a

PROBLEM: Polyester has ____ favorable properties.\Question: Choose the right answer from options given a) four b) two c) seven d) six

SOLUTION: b

PROBLEM: Ink dating The dating of inks is done in ____ primary forms.\Question: Choose the right answer from options given a) eight b) no c) five d) three

SOLUTION:
d