Q: Does "It has become commonplace on other devices, such as smartphones, PDAs and video game consoles." provide a valid answer to "USB has become what on other devices?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Over the next 15 years, Project DIANE (Diversified Information and Assistance Network) grew to utilize a variety of videoconferencing platforms to create a multi-state cooperative public service and distance education network consisting of several hundred schools, neighborhood centers, libraries, science museums, zoos and parks, public assistance centers, and other community oriented organizations." provide a valid answer to "What year did one the first community service usages of videoconferencing take place?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Considered the "father of the computer", he conceptualized and invented the first mechanical computer in the early 19th century." provide a valid answer to "Who invented the concept of a programmable computer?"?
OPTIONS:
- yes
- no
A: no

Q: Does "The city has declined in population in each census since 1950." provide a valid answer to "What was the population of Detroit in 1950?"?
OPTIONS:
- yes
- no
A:
no