Task: Question Answering
Input (English): I'm pretty confident that a good 80 - 90 % of their Unix / networking books will be mine . Last night we loaded up the rest of the datacenter floor tiles and a 19 " computer rack in the Blazer , and filled Heather's car with the trash boxes . When we unloaded the garbage in front of the condo , it completely filled the grassy area in front . 
Question: Why did the garbage completely fill the grassy area in front ?
Output (English): Because there was a large amount of it .