Problem: Does "" The earliest recording was an 1895 performance by Paul Pabst of the Nocturne in E major Op." answer the question "Who played the earlier known recording of Chopin's work?"

A: yes

Problem: Does "This in turn led to the establishment of the right-wing dictatorship of the Estado Novo under Antonio de Oliveira Salazar in 1933." answer the question "Who led the Estado Novo?"

A: yes

Problem: Does "Louis Becke, who later found success as a writer, was a trader on Nanumanga from April 1880 until the trading-station was destroyed later that year in a cyclone." answer the question "What trader turned author established a post on Tuvalu?"

A:
yes