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: Fruit trees are usually safe after ____ years.\Question: Choose the right answer from options given a) five b) four c) no d) three

SOLUTION: d

PROBLEM: Aspiration pneumonia includes ____ syndromes based on the nature of the inoculum.\Question: Choose the right answer from options given a) three b) seven c) eight d) no

SOLUTION: a

PROBLEM: Penguins can jump as high as ____ feet in the air.\Question: Choose the right answer from options given a) zero b) two c) six d) ten

SOLUTION:
c