Scientists generally believe that no deep-sea creature can detect red light, ... ...

Scientists generally believe that no deep-sea creature can detect red light, but they need to reassess that view. Researchers recently discovered a foot-long deep-sea creature of the genus Erenna with bioluminescent red lights on some of its tentacles. These red lights, which are shaped like a common food source for small, deep-sea fish, probably function as lures to attract prey. Which one of the following most accurately expresses the overall conclusion drawn in the argument?
(A) Red lights on the tentacles of a newly discovered deep-sea creature probably function as lures.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in June 2013 LSAT (PT69): Logical Reasoning B