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: Reservoirs cover an area of the planet ____ times the size of Britain.\Question: Choose the right answer from options given a) two b) eight c) three d) six

SOLUTION: d

PROBLEM: Bulbs bloom four to ____ weeks after planting.\Question: Choose the right answer from options given a) seven b) one c) six d) nine

SOLUTION: c

PROBLEM: New hair can be visible within ____ weeks of completing chemotherapy.\Question: Choose the right answer from options given a) five b) no c) four d) zero

SOLUTION:
c