    Sentence’ 1: Thousands of pounds of|  fireworks inside the warehouse: and}  packed’..in the’: tractor-trailer rig  exploded , the Buréau of Alcohat ,  Tobaceo:., Firearms , and..Explosives  said :    Sentence 2: Thousands of pounds of|  fireworks inside the Lamb  Entertainment. :'s\\- warehouse _ and}  packed: jin. the ‘tractor-trailer: ‘rig  exploded ,.the ATF said . :         