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').
--------
Question: Ants have ____ distinct body parts.\Question: Choose the right answer from options given a) nine b) zero c) no d) three

Answer: d


Question: Spores have ____ combinations of sexes.\Question: Choose the right answer from options given a) four b) five c) seven d) three

Answer: a


Question: Sea stars detect light with ____ purple eyespots at the end of each arm.\Question: Choose the right answer from options given a) three b) four c) no d) five

Answer:
d