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: Mosquitoes have three body parts and ____ legs.\Question: Choose the right answer from options given a) two b) nine c) six d) eight

SOLUTION: c

PROBLEM: Malignant tumors are more dangerous, and survival times can range from ____ months to several years.\Question: Choose the right answer from options given a) one b) no c) ten d) six

SOLUTION: d

PROBLEM: Floppy disks come in ____ sizes.\Question: Choose the right answer from options given a) eight b) three c) two d) six

SOLUTION:
c