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').

Onion thrips experience ____ instars.\Question: Choose the right answer from options given a) three b) six c) eight d) four
d

Baboons can travel up to ____ miles a day.\Question: Choose the right answer from options given a) seven b) three c) two d) six
d

Actuators come in ____ sizes, to move the body, legs and arms respectively.\Question: Choose the right answer from options given a) three b) ten c) no d) seven

a