Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: does the Z10 have a hot spot
Document: When I ordered my phone, it said that it was a Verizon phone, but when I took it to Verizon, they told me it was a GSM phone, and couldn't be used. Beware when buying online!
I sent this cell to argentina y people call me angry because the Phone is not work. so I don't now what to do.
Bought this for my business associate and its been great! Truly sad how this company may go under in the coming years. :(
Answer: no