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').

Circumcisions usually heal within ____ to two weeks.\Question: Choose the right answer from options given a) one b) five c) eight d) nine
a

Mountain goats have ____ sharp horns.\Question: Choose the right answer from options given a) two b) six c) ten d) four
a

Stroke affects ____ out of five families and is the third leading cause of death.\Question: Choose the right answer from options given a) seven b) four c) ten d) six

b