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: Popular racism seems most prevalent in Italy which saw ____ deaths at the hands of racists.\Question: Choose the right answer from options given a) five b) two c) one d) four

SOLUTION: d

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

SOLUTION: b

PROBLEM: Civets have ____ mammae.\Question: Choose the right answer from options given a) zero b) six c) ten d) two

SOLUTION:
b