Task: Text Matching
Input (English): I purchased this food coloring hoping it would create black frosting. I read several reviews on this and other websites which suggested I use chocolate icing (as white icing + black food coloring= gray frosting) but this product did not darken the chocolate at ALL. I ended up using over half for one cake and still decided the color wasn't right. It was still obviously brown. Perhaps my expectations were too high. 
 Summary: Waste of money
Output (English): True