This is a paraphrasing task. In this task, you're given a sentence and your task is to generate another sentence which express same meaning as the input using different words.

Example Input: only in the most northern zone , the pec/pnec ratio ( 10 ) using the mean concentration is below 1 .
Example Output: only in the northernmost area is the pec / pnec ratio ( 10 ) when using a medium concentration of less than 1 .

Example Input: he 's really big , so he needs a lot of exercise .
Example Output: he 's really big . he needs a lot of moves .

Example Input: she was there exactly when she was supposed to be at home talking to leslie and calling 91 1 .
Example Output:
she was there exactly when she was supposed to be at home and talk to leslie and call 911 .