input: Text: LOST IN TRANSLATION By LARRY M. HARRIS In language translation, you may get a literally accurate word-for-word translation... but miss the meaning entirely. And in space-type translation... the effect may be the same! Illustrated by Schoenherr The cell had been put together more efficiently than any Korvin had ever been in. But that was only natural, he told himself sadly; the Tr'en were an efficient people. All the preliminary reports had agreed on that; their efficiency, as a matter of fact, was what had made Korvin's arrival a necessity. They were well into the atomic era, and were on the verge of developing space travel. Before long they'd be settling the other planets of their system, and then the nearer stars. Faster-than-light travel couldn't be far away, for the magnificently efficient physical scientists of the Tr'en—and that would mean, in the ordinary course of events, an invitation to join the Comity of Planets. An invitation, the Comity was sure, which the Tr'en would not accept. Korvin stretched out on the cell's single bunk, a rigid affair which was hardly meant for comfort, and sighed. He'd had three days of isolation, with nothing to do but explore the resources of his own mind. He'd tried some of the ancient Rhine experiments, but that was no good; he still didn't show any particular psi talents. He couldn't unlock
  Question: Why did the Tr'en leave Korvin's door unlocked and a weapon nearby?
  
   (A) They were so caught up trying to figure out  Korvin's answers that they became somewhat careless in guarding him. 
   (B) Their subconscious knew that Korvin was an insoluble problem. This same subconscious led them to provide resources for his escape so they wouldn't have to deal with him anymore. 
   (C) They were tired of the Ruler's dictatorship and intentionally provided resources for Korvin's escape in hopes that he would help them overthrow the Ruler.  
   (D) After their interview with Korvin, they determined he was wasteful and confusing, but not a threat. In order to avoid another confusing interaction with him, they simply provided resources for his escape. 
  Answer:
output: Their subconscious knew that Korvin was an insoluble problem. This same subconscious led them to provide resources for his escape so they wouldn't have to deal with him anymore.