Question: Which is the most accurate statement?
Choices:
text: octopuses avoid sharks by blinding them with a dark substance
label: A
text: octopuses avoid scorpions using ink
label: B
text: octopuses avoid sharks using powerful claws
label: C
text: octopuses avoid scorpions by eating them
label: D
Answer: A
Fact: ink is used for hiding from predators by octopuses