Question: Who has the power to remove the president of the united states?

Disambiguated questions and answers:
context: Article One of the United States Constitution gives the House of Representatives the sole power of impeachment and the Senate the sole power to try impeachments of officers of the U.S. federal government. (Various state constitutions include similar measures, allowing the state legislature to impeach the governor or other officials of the state government.) In the United States, impeachment is only the first of two stages, and conviction during the second stage requires "the concurrence of two thirds of the members present". Impeachment does not necessarily result in removal from office; it is only a legal statement of charges, parallel to an indictment in criminal law. An official who is impeached faces a second legislative vote (whether by the same body or another), which determines conviction, or failure to convict, on the charges embodied by the impeachment. Most constitutions require a supermajority to convict. Although the subject of the charge is criminal action, it does not constitute a criminal trial; the only question under consideration is the removal of the individual from office, and the possibilities of a subsequent vote preventing the removed official from ever again holding political office in the jurisdiction where they were removed.
question: Who has the sole power of impeachment of the president of the United States?
short_answers: House of Representatives
wikipage: Impeachment
context: Article One of the United States Constitution gives the House of Representatives the sole power of impeachment and the Senate the sole power to try impeachments of officers of the U.S. federal government. (Various state constitutions include similar measures, allowing the state legislature to impeach the governor or other officials of the state government.) In the United States, impeachment is only the first of two stages, and conviction during the second stage requires "the concurrence of two thirds of the members present". Impeachment does not necessarily result in removal from office; it is only a legal statement of charges, parallel to an indictment in criminal law. An official who is impeached faces a second legislative vote (whether by the same body or another), which determines conviction, or failure to convict, on the charges embodied by the impeachment. Most constitutions require a supermajority to convict. Although the subject of the charge is criminal action, it does not constitute a criminal trial; the only question under consideration is the removal of the individual from office, and the possibilities of a subsequent vote preventing the removed official from ever again holding political office in the jurisdiction where they were removed.
question: Who was the sole power to try the impeachment of the president of the United States?
short_answers: Senate
wikipage: Impeachment

Long-form answers:
knowledge: content: The Constitution of the United States gives Congress the authority to remove the president of the United States from office in two separate proceedings. The first one takes place in the House of Representatives, which impeaches the president of The United States of America by approving articles of impeachment through a simple majority vote. The second proceeding, the impeachment trial, takes place in the Senate. There, conviction on any of the articles requires a two-thirds majority vote and would result in the removal from office (if currently sitting), and possible debarment from holding future office
wikipage: List of efforts to impeach presidents of the United States
long_answer: The Constitution of the United States gives Congress the power to remove the president of the United States from office in two separate proceedings. The first proceeding takes place in the House of Representatives, which impeaches the president of The United States by approving articles of impeachment through a simple majority vote. The second proceeding, the impeachment trial, takes place in the Senate. There, conviction on any of the articles requires a two-thirds majority vote and would result in the removal of the president of the United States from office, if currently sitting, and possible debarment from holding future office.