Please answer the following question: Information:  - The Irish War of Independence or Anglo-Irish War or the Tan War was a guerrilla war fought from 1919 to 1921 between the Irish Republican Army (IRA, the army of the Irish Republic) and the British security forces in Ireland. It was an escalation of the Irish revolutionary period into armed conflict.  - The Irish Free State (; 6 December 192229 December 1937) was an independent state established in 1922 under the Anglo-Irish Treaty of December 1921. That treaty ended the three-year Irish War of Independence between the forces of the self-proclaimed Irish Republic, the Irish Republican Army (IRA), and British Crown forces.  - James Dillon ( died 5 November 1955 ) was an Irish politician and farmer who served for thirteen years in the Seanad of the Irish Free State . He was elected for twelve years at the 1925 Seanad election representing the Farmers ' Party , and remained a senator until the Free State Seanad was abolished in 1936 .  - The Irish Republic (or ) was a revolutionary state that declared its independence from Britain in January 1919. In theory the Republic covered the whole island of Ireland, but by 1920 its functional control was limited to only 21 of Ireland's 32 counties, and British state forces maintained presence across much of the north-east, as well as Cork, Dublin and other major towns.  - The Anglo-Irish Treaty, commonly known as The Treaty and officially the Articles of Agreement for a Treaty Between Great Britain and Ireland, was an agreement between the government of the United Kingdom of Great Britain and Ireland and representatives of the Irish Republic that concluded the Irish War of Independence. It provided for the establishment of the Irish Free State within a year as a self-governing dominion within the 'community of nations known as the British Empire', a status 'the same as that of the Dominion of Canada'. It also provided Northern Ireland, which had been created by the Government of Ireland Act 1920, an option to opt out of the Irish Free State, which it exercised.    Given the information above, choose from the list below the object entity that exhibits the relation 'country of citizenship' with the subject 'james dillon '.  Choices: - british  - british empire  - great britain  - ireland  - irish free state  - kingdom of great britain
A:
ireland