Thomas T. Gaff House
... that the Thomas T. Gaff House is the residence of the Colombian ambassador to the United States?
... that the <b id="mwEHE"><a href="./Thomas_T._Gaff_House" id="mwEHI" rel="mw:WikiLink" title="Thomas T. Gaff House">Thomas T. Gaff House</a></b> is the residence of the <a href="./Colombia" id="mwEHM" rel="mw:WikiLink" title="Colombia">Colombian</a> <a class="mw-redirect" href="./Embassy_of_Colombia_in_Washington,_D.C." id="mwEHQ" rel="mw:WikiLink" title="Embassy of Colombia in Washington, D.C.">ambassador</a> to the <a href="./United_States" id="mwEHU" rel="mw:WikiLink" title="United States">United States</a>?