Question: What city in the province of Connacht is the birthplace of a Gaelic football goalkeeper?

Context paragraphs:
Connacht Minor Football Championship: The Connacht Minor Football Championship is an annual Gaelic football competition organised by the Connacht Council of the Gaelic Athletic Association since 1928 for the youngest competitors (under-18) in the province of Connacht in Ireland.  It is currently sponsored by Electric Ireland and therefore officially known as the Electric Ireland Connacht GAA Football Minor Championship.

Connacht Junior Football Championship: The Connacht Junior Football Championship is a junior "knockout" competition in the game of Gaelic football played in the province of Connacht in Ireland.  The series of games are organised by the Connacht Council.  The competition began in 1906, with Mayo winning during the inaugural year.  The most successful county to date is Mayo who have won on twenty nine occasions.  The 2017 Connacht Junior Football champions are Leitrim

Garrymore GAA: Garrymore GAA (Irish: "CLG An Gharraí Mór" ) is a Gaelic football and ladies' Gaelic football club in Killeenrevagh, County Mayo, Ireland.  They won the Connacht Senior Club Football Championship in 1981.  Notable players include Enda Varley and Noel Tierney (who also played with Milltown).

Connacht Senior Football Championship: The Bank of Ireland Connacht Senior Football Championship is an annual Gaelic football competition for the senior county teams of Connacht GAA.  All of the counties of Connacht participate in the championship, as well as counties London and New York.

Brian O'Donoghue: Brian O'Donoghue (born 10 September 1983, in Galway) was an inter-county Gaelic football goalkeeper from Galway who plays for Claregalway and Galway,

Connacht Senior Club Football Championship: The Connacht Senior Club Football Championship is an annual gaelic football tournament played between senior clubs in Connacht, with one qualifying from each of the five individual county championships.  The winners of the Connacht football championship qualify for the All-Ireland Senior Club Football Championship.

Roscommon Senior Football Championship: The Roscommon Senior Football Championship is an annual Gaelic Athletic Association competition between the top Gaelic football clubs in County Roscommon.  The winners of the Roscommon Championship receive the Fahey Cup and qualify to represent their county in the Connacht Senior Club Football Championship, the winner of which progresses to the All-Ireland Senior Club Football Championship.  The 2016 Championship was won by St. Brigid's who defeated Pádraig Pearse's by a scoreline of 2-14 to 2-07.  Thirteen Roscommon senior champions have gone on to win the Connacht title, but no Roscommon team had ever won the All-Ireland Senior Club Football Championship until 2013 when St Brigid's finally broke the Roscommon All-Ireland club duck.

Dan O'Keeffe: Daniel 'Danno' O'Keeffe (1907 – 2 June 1967) was an Irish sportsman.  He played Gaelic football with Kerins O'Rahilly's and was a member of the Kerry senior inter-county team from 1931 until 1948.  O'Keeffe is universally regarded as the greatest Gaelic football goalkeeper of all-time.

Connacht GAA: Connacht GAA (Irish: Cumann Lúthchleas Gael Chonnacht) or formally the Connacht Provincial Council of the Gaelic Athletic Association is the governing body for Gaelic games that are played in the province of Connacht, Ireland.  It performs a supervisory and appeal role for a number of County Boards within the province.  These Boards are Galway GAA, Leitrim GAA, Mayo GAA, Roscommon GAA and Sligo GAA.  Anomalously, it also exercises its functions for an additional two County Boards that are not located in the province: London GAA and New York GAA.  Teams from these administrative areas play in the Connacht Senior Football Championship.

Galway: Galway ( ; Irish: "Gaillimh" , ] ) is a city in the West of Ireland in the province of Connacht.  Galway City Council is the local authority for the city.  Galway lies on the River Corrib between Lough Corrib and Galway Bay and is surrounded by County Galway.  It is the fourth most populous urban area in the Republic of Ireland and the sixth most populous city in the island of Ireland.

Supporting paragraphs: Brian O'Donoghue Galway
Answer: Galway