Problem: Does "Indeed, although the "vast majority" of participants belonged to the wealthier strata of society ("the liberal arts, the clergy, the judiciary, and the medical profession"), there were some cases of the popular classes submitting essays, and even winning." answer the question "Women's education common stressed which literary genre?"

A: no

Problem: Does "Chopin's mazurkas and waltzes are all in straightforward ternary or episodic form, sometimes with a coda." answer the question "What form are Chopin's mazurkas and waltzes in?"

A: yes

Problem: Does "This led to several expansion projects: the grandstand in 1944, the southern stand in 1946, and finally the northern stand in 1950." answer the question "When was the last expansion of Les Corts?"

A:
yes