Does "Nintendo sued Tengen for copyright infringement, which Tengen lost as it could not prove that the legally obtained patent documents had not been used by the reverse engineering team." contain the correct answer to "What did Nintendo sue Tengen for?"
OPTIONS:
- yes
- no

A: yes

Does "" Chopin was born in what was then the Duchy of Warsaw, and grew up in Warsaw, which after 1815 became part of Congress Poland." contain the correct answer to "When did Chopin die?"
OPTIONS:
- yes
- no

A: no

Does "Blockbuster was banned from including original, copyrighted instruction booklets with their rented games." contain the correct answer to "What did Blockbuster do instead of use copyrighted instruction booklets?"
OPTIONS:
- yes
- no

A:
no