
Are the following mentions coreferent?:
<m> availability </m> in T - Mobile Confirms QWERTY - Based BlackBerry Q10 Availability BlackBerry fans take note as T - Mobile has confirmed the availability of the QWERTY - based Q10. Business customers will get first crack with registration beginning April 29th, with consumer availability coming sometime afterwards. T - Mobile says additional details, including availability and pricing, will be shared at a later date. 
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<m> availability </m> in T - Mobile US Confirms They will Carry the BlackBerry Q10 on April 24th, 2013 We can expect more carriers to be coming out talking about the Q10 but T - Mobile is the first in the US. They just confirmed that they will carry the device though they said nothing about availability and pricing. They did say that after April 29th business customers will be able to register for the Q10 at this link. 