Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Yum

These sesame crunch cubes are delicious. They are like little cubes of crunchy granola without the excess sweetness. Pure sesame seed flavor, not masked by salt and other spices. They're low in sugar and high in fiber, calcium, iron. I can't get enough, and I don't feel guilty eating them. What a treat.