Question: The Irish National Caucus was founded during a meeting of an organisation that was founded in what year?
Sentence (from "Ancient Order of Hibernians"): Its name was adopted by groups of Irish immigrants in the United States, its purpose to act as guards to protect Catholic churches from anti-Catholic forces in the mid-19th century, and to assist Irish Catholic immigrants, especially those who faced discrimination or harsh coal mining working conditions.
Relevant evidence: No