Problem: Does "David Cook's performance of "Billie Jean" on top-ten night was lauded by the judges, but provoked controversy when they apparently mistook the Chris Cornell arrangement to be David Cook's own even though the performance was introduced as Cornell's version." answer the question "When did American Idol showcase a new set and stage?" OPTIONS:
- yes
- no

A: no

Problem: Does "Most are for solo piano, though he also wrote two piano concertos, a few chamber pieces, and some songs to Polish lyrics." answer the question "What are two things Chopin's performances were known for?" OPTIONS:
- yes
- no

A: no

Problem: Does "Her style became one of the female fashion trends of the 1980s." answer the question "Who is the stylist and jewellery designer that created Madonna's look?" OPTIONS:
- yes
- no

A:
no