question:
Some high-speed black-and-white films, such as Ilford Delta 3200 and Kodak T-MAX P3200, are marketed with film speeds in excess of their true ISO speed as determined using the ISO testing method.
What speed of film is the Ilford Delta 3200?

answer: no

question:
In spite of an urgent need for UAVs or drones to provide round the clock coverage for American troops during the Iraq War, the USAF did not establish a new career field for piloting them until the last year of that war and in 2014 changed its RPA training syllabus again, in the face of large aircraft losses in training, and in response to a GAO report critical of handling of drone programs.
During what war the the USAF establish a new career field for piloting UAVs and drones?

answer: yes

question:
In 2013, Nigeria introduced a policy regarding import duty on vehicles to encourage local manufacturing companies in the country.
What is Nigeria's local vehicle manufacturer?

answer: no

question:
This was a smaller proportion than in many Southern states.
What fraction of the population of North Carolina was enslaved in 1860?

answer:
no