Task: Question Answering
Input (English): Context: My old roomate bought a gas generator for use after hurricane Wilma a couple years ago . Used it a few times , the lights came back on and then he simply shoved it out on my back deck and left it out in the elements uncovered etc and now he has gone poof like a fart in the wind and just left that generator on my deck . Its faded , flat tires , may have gas in it still . Is faded and has some rust . 
Question: Why did they leave the generator behind ?
Output (English): It was too heavy for them to take anywhere .