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: 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: Most ovarian cysts go away on their own in ____ to three months without causing any problems.\Question: Choose the right answer from options given a) one b) ten c) five d) eight

SOLUTION: a

PROBLEM: Cannabis seeds are planted and germinate in ____ to seven days.\Question: Choose the right answer from options given a) no b) three c) eight d) seven

SOLUTION:
b