Instruct: Classify a given review as either positive or negative.
Query: Ink didn't work for my Epson stylus photo R280

I have an Epson stylus photo R280, Epson 78 is the designated ink replacement. I ordered this package, replaced 2 color inks from this purchase. But there is no color coming out of that. I am very dissappointed about the whole purchase. Now, the ink package is open, can't return it, can't print anything neither. I am just wasting the money on sth that doesn't work.