Instruct: Classify a given review as either positive or negative.
Query: Looks good so far. Haven't used it overseas yet.

One nice unadvertised feature of this product is that the data and program completely load into the GPS (Nuvi 670 in my case). So the chip can be removed and the SD card slot can be used for other things. Also, phrases in the oher language are spoken for help with pronunciation. Or you could just let your Nuvi do the talking for you. Overall usefulness in a foreign country remains to be seen.