question: Which four people usually met at Fauconnier 's studio in 1910 ?
answer: Metzinger , Gleizes , Delaunay and Léger
turker_answer: Metzinger , Gleizes , Delaunay and Léger usually met at Fauconnier 's studio in 1910 .
rule-based: Metzinger , Gleizes , Delaunay and Léger met at Fauconnier 's studio in 1910 .