question: When did Spain invade ?
answer: Spain , bound by the Pacte de Famille , intervened on behalf of France and together they launched a disastrous invasion of Portugal in 1762
turker_answer: Spain , bound by the Pacte de Famille , intervened on behalf of France and together they launched a disastrous invasion of Portugal in 1762
rule-based: Spain invaded in Spain , bound by the Pacte de Famille , intervened on behalf of France and together they launched a disastrous invasion of Portugal in 1762 .