Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Adequate.....but barely

If T-Mobile can afford to have the lovely & talented Catherine Zeta-Jones-Douglas be their spokesbabe, you'd think they could afford to widen their service coverage area. You cannot roam using one of these pre-paid babies, subsequently if you are only slightly off the beaten track, you are S.O.L.Here's my example: Driving down 101 from Oregon, there was NO service for over 400 miles, until Santa Rosa, Ca., & driving up I-5 no service for 200+ miles south of Ashland, Or. Not being accustomed to service as poor as this, I called support, and after being given a run-around to the max, the "bimbette" explained I had "Nation-wide service", but only in T-mobile's immediate cell areas. Their coverage map shows they only have coverage in tiny areas of North America, chiefly top-50 Metro areas. BTW, when I crossed the border into Canada, there was NO service at all. Don't bother with this.