Sentensi ya 1: Houston Main Building (HMB) hapo awali ilijulikana kama Prudential Building ilikuwa skyscraper katika Texas Medical Center katika Houston, Texas. Sentensi ya 2: Houston Main Building (HMB) zamani Prudential Building, ilikuwa skyscraper katika Texas Medical Center, Houston, Texas. Swali: Je, Sentensi ya 1 na Sentensi ya 2 zina maana ileile? Ndiyo au La?
Ndiyo