Task: Question Answering
Input (English): Hillel left for Huntsville this morning . If all goes well , he'll be home Thursday night , otherwise he returns home Friday . This means that from September 1 - 18 , he will have been home a total of 4.5 days . Fall is his busy season which makes for lot of travel , but his schedule seems even more jam - packed than before . 
Question: Why did Hillel leave for Huntsville ?
Output (English): Because he has work to do there .