Question: Who is the president of the senate in the country where Adavi is located?

full_context: Document 1: United States Senate: The presiding officer of the Senate is the Vice President of the United States, who is President of the Senate. In the Vice President's absence, the President Pro Tempore, who is customarily the senior member of the party holding a majority of seats, presides over the Senate. In the early 20th century, the practice of majority and minority parties electing their floor leaders began, although they are not constitutional officers.
Document 2: President of the Senate of Nigeria: The President of the Senate is the presiding officer of the Senate of Nigeria, elected by its membership. The Senate President is second in line for succession to the Nigerian presidency, after the Vice President of Nigeria. The current President of the Senate is Bukola Saraki.
Document 3: President of Nigeria: The President of the Federal Republic of Nigeria is the head of state and head of the national executive of Nigeria. The President of Nigeria is also the commander - in - chief of the Nigerian Armed Forces. The President is elected in national elections which take place every four years. The first President of Nigeria was Nnamdi Azikiwe, who took office on 1 October 1963. The current President, Muhammadu Buhari, took office on 29 May 2015 as the 15th President of the Federal Republic of Nigeria.
Document 4: Age of candidacy: In Nigeria, a person must be at least 35 years of age to be elected President or Vice President, 30 to be a Senator or State Governor, and 25 to be a Representative in parliament.
Document 5: Vice President of Nigeria: The Vice President of Nigeria is the second - in - command to the President of Nigeria in the Government of Nigeria. Officially styled Vice President of the Federal Republic of Nigeria, the Vice President is elected alongside the President in national elections. The office is currently held by Yemi Osinbajo.
Document 6: Deputy President of the Nigerian Senate: Deputy Senate Presidents of Nigeria Deputy Senate President Term Party Ibrahim Mantu 1999 - 2007 PDP Ike Ekweremadu 2007 - present PDP
Document 7: Adavi, Nigeria: Adavi is a Local Government Area in Kogi State, Nigeria, adjoining Edo State in the south and the state capital Lokoja in the north. Its headquarters are in the town of Ogaminana near the A123 highway in the southwest of the area at.
Document 8: Garko, Nigeria: Garko is a Local Government Area in Kano State, Nigeria. Its headquarters are in the town of Garko on the A237 highway.
Document 9: Agaie: Agaie is a Local Government Area in Niger State, Nigeria. Its headquarters are in the town of Agaie on the A124 highway.
Document 10: Georgia State Senate: The presiding officer of the Senate is the President of the Senate. A President Pro Tempore, usually a high - ranking member of the majority party, acts as President in case of the temporary disability of the President. In case of the death, resignation, or permanent disability of the President or in the event of the succession of the President to the executive power, the President Pro Tempore becomes President. The Senate also has as an officer the Secretary of the Senate.
Document 11: Igabi: Igabi is a Local Government Area (LGA) of Kaduna State, Nigeria. It is one of 774 local government areas (LGAs) in Nigeria. The first confirmed H5N1 (bird flu) outbreak in an African country was on February 8, 2006 on a commercial chicken farm in Jaji, a village in Igabi.
Document 12: Gurara: Gurara is a Local Government Area in Niger State, Nigeria, adjoining the Federal Capital Territory. Its headquarters are in the town of Gawu.
Document 13: Mariga, Nigeria: Mariga is a Local Government Area in Niger State, Nigeria. Its headquarters are in the town of Bangi in the north of the area.
Document 14: Nigeria: Nigeria is a Federal Republic modelled after the United States, with executive power exercised by the president. It is influenced by the Westminster System model[citation needed] in the composition and management of the upper and lower houses of the bicameral legislature. The president presides as both Head of State and head of the national executive; the leader is elected by popular vote to a maximum of two 4-year terms. In the March 28, 2015 presidential election, General Muhammadu Buhari emerged victorious to become the Federal President of Nigeria, defeating then incumbent Goodluck Jonathan.
Document 15: Owan East: Owan East is a Local Government Area of Edo State, Nigeria. The headquarters is in the town of Afuze. The Owan East Local Government Area comprises 69 towns/villages made up of eight clans (Emai, Igue, Ihievbe, Ikao, Ivbi-Mion, Ive-Ada-Obi, Otuo and Uokha). Owan-East is bordered in the North by Akoko-Edo LGA, in the East by Etsako-West LGA, at the West is Ekiti State, at the South-West we find the sister local government- Owan-West, while in the South are Esan Central LGA and Uhunmwonde LGA.
ground_truth: Bukola Saraki
sub_queries: Adavi >> country Answer: Nigeria
who is the president of the senate in Nigeria Answer: Bukola Saraki