Question: What is a highly competitive sports rivalry that exists between the national football teams of the two countries that played on 22 June 1986 in the quarter-finals of the 1986 FIFA World Cup?
Sentence (from "Argentina v England (1986 FIFA World Cup)"): The game was held four years after the Falklands War between Argentina and the United Kingdom, and was a key part in the already intense Argentina–England football rivalry.
Relevant evidence: No