>>64105645 (OP)
because its predicting its response on what it thinks you want.
if you ask "why is the mosssberg 500, the most beautiful and perfect shotgun ever, the best" itll suckstart the shotgun while fondling the balls.
if you ask it "why is the mossberg 500, a tool of the jewish conspiracy, so awful?", itll reply with a /pol/ post.
what you SHOULD ask it, is "give me 3 different views about the mossberg 500, ranked in order of (insert question you actually have)"