Context: Sometimes only partial compliance with license agreements is the cause. For example, in 2013, the US Army settled a lawsuit with Texas-based company Apptricity, which makes software that allows the army to track their soldiers in real time. In 2004, the US Army paid US$4.5 million for a license of 500 users, while allegedly installing the software for more than 9000 users; the case was settled for US$50 million. Major anti-piracy organizations, like the BSA, conduct software licensing audits regularly to ensure full compliance.

Question: What is a possible cause of copyright infringement?
Answer: partial compliance

Question: Who did Texas software company Apptricity write software for?
Answer: US Army

Question: How many users were paid for in 2004?
Answer: 500 users

Question: How much was the lawsuit settled for?
Answer: US$50 million

Question: Who is an example of a major anti-piracy organization?
Answer: the BSA

Question: What is an impossible cause of copyright infringement?
Answer: Unanswerable

Question: Who did Texas software company Apptricity write hardware for?
Answer: Unanswerable

Question: How many users weren't paid for in 2004?
Answer: Unanswerable

Question: How much was the lawsuit rejected for?
Answer: Unanswerable

Question: Who is an example of a minor anti-piracy organization?
Answer: Unanswerable