Matter of Sierra, 26 I&N Dec. 288 (BIA 2014) (Nevada conviction for violation of NRS 193.330, 205.273, possession of a stolen vehicle, is not a categorical aggravated felony theft offense under INA 101(a)(43)(G), for immigration purposes, since the statute only requires reason to believe that the property received was stolen, but the generic definition of receipt of stolen property applicable to the aggravated felony definition requires knowledge).