Give you a statement and table with its title, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a ternary classification problem, you should choose the answer among supported, refuted and neutral. Table cells in one row are seperated by '|', and different rows are seperated by '
'. If cell value is a list, we use '	' to seperate each list element.

Table:
| Spanish: | República de Chile |
| Capitaland largest city | Santiago a  , 33°26′S70°40′W﻿ / ﻿33.433°S 70.667°W﻿ / -33.433; -70.667 |
| National language | Spanish |
| Ethnic groups  (2012) | 64% white	30% Mestizo	5.7% Amerindian	0.1% other	0.2% unspecified |
| Demonym(s) | Chilean |
| Government | Unitary presidential constitutional republic |
| President | Sebastián Piñera |
| Senate President | Carlos Montes Cisternas |
| President of the Chamber of Deputies | Maya Fernández |
| Legislature | National Congress |
| Upper house | Senate |
| Lower house | Chamber of Deputies |
Title:
República de Chile
Statement:
The Rep?blica de Chile has three houses in its legislature.
Answer:
refuted