answers in this case would be to learn word and representations so these you construct for different training examples where you have an x and a y so the X is always vector and the Y is 2 and then the next training sample the X is vector and the Y is learn and and so on ok so this here each training sample is a classification task right and the classification task is and is as you can see no you can't see right here but the classification task is you have the input word and you classify it into one of many many many many many many classes