question:
A year later IBM launched Secure Blue, a low-cost hardware design for data encryption that can be built into a microprocessor.
In what year did IBM sell its personal computer business?

answer: no

question:
Additionally, Whitehead was known for his "almost fanatical belief in the right to privacy", and for writing very few personal letters of the kind that would help to gain insight on his life.
What did Whitehead believe in so profusely that it was difficult to write a biography on him?

answer: yes

question:
His primary duty was planning for the next war, which proved most difficult in the midst of the Great Depression.
What sort of people did the Bonus March consist of?

answer: no

question:
Worldwide use of solar power and wind power continued to grow significantly in 2012.
How much was the worldwide investment in solar power in 2012?

answer:
no