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 the cell door with his unaided mind; he couldn't even alter the probability of a single dust-mote's Brownian path through the somewhat smelly air. Nor could he disappear from his cell and appear, as if by magic, several miles away near the slightly-damaged hulk of his ship, to the wonder and amazement of his Tr'en captors. He could do, as a matter of fact, precisely nothing. He wished quietly that the Tr'en had seen fit
  Question: What was the main reason Korvin did not try to escape earlier?
  
   (A) He needed to accomplish his mission before he left
   (B) His ship had crashed
   (C) He was afraid of being killed
   (D) He did not know the exact location of Earth
  Answer:
output: He needed to accomplish his mission before he left