Given the task definition and input, reply with output. In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.

Genealogists have made an error in compiling the family tree of Hillary Clinton and she is in fact linked to a poor Welsh mining family, an expert claimed As she kicks off her bid to enter the White House, Hillary Clinton could claim that her path to the presidency began some 160 years ago in the little-known Welsh parish of Ystradyfodwg – if she can pronounce it, that is. For while the US Democrat has previously spoken of her British ancestry, a definitive family tree has revealed her links to a poor mining community in the Welsh Valleys. Ystradyfodwg, pronounced Ust-rady-vod-ug, was the home of Mrs Clinton's great grandmother - a woman who showed a determination, similar to that of the former First Lady, to struggle through poverty and eventually emigrate to America with her family.A definitive family tree of Hillary Clinton reveals her Welsh ancestorsThey lived in a poor mining district called Ystradyfodwg, now RhonddaFamily emigrated to Pennsylvania where Mrs Clinton's grandmother Hannah Jones was born - one of four children out of 14 born to surviveHannah Jones then eloped with Hugh Rodham - Mrs Clinton's grandfather - to marry because his family probably disproved of her poor background 
 Questions:In fact Mrs Clinton's steely resolve to get to the _ and make history as the first female president, can be seen in the actions of her female ancestors, who even defied social conventions through the years. (A) Hillary Clinton (B) Welsh (C) White House (D) Ystradyfodwg (E) US (F) Democrat (G) British (H) Welsh Valleys (I) Ust (J) Clinton (K) America (L) Rhondda (M) Family (N) Pennsylvania (O) Hannah Jones (P) Hugh Rodham

(C)