Some offices have lots of finger paintings, says Mr. Davol, studying a work of diagonal and vertical red smears on brown construction paper. 
Mr. Davol was studying a work of diagonal and vertical red smears.
mnli hypothesis: Mr. Davol was studying a work of diagonal and vertical red smears. premise: Some offices have lots of finger paintings, says Mr. Davol, studying a work of diagonal and vertical red smears on brown construction paper. 