Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A wonderful reference.

Larousse makes some absolutely wonderful reference texts. This dictionary is really amazing. When I was shopping for a French-English dictionary I considered Oxford and Webster, but Larousse completely won me over with it's shear depth. It has 250,000 words and phrases, and 400,000 translations. It also comes with 24 themed pages of illustrations along with some color maps. Larousse calls it a dictionary with an encyclopedic touch and I would have to agree with them.