Does "Technological developments by videoconferencing developers in the 2010s have extended the capabilities of video conferencing systems beyond the boardroom for use with hand-held mobile devices that combine the use of video, audio and on-screen drawing capabilities broadcasting in real-time over secure networks, independent of location." contain the correct answer to "What is an example of a place that videoconferencing can be used today?"
OPTIONS:
- yes
- no

A: yes

Does "FETs are divided into two families: junction FET (JFET) and insulated gate FET (IGFET)." contain the correct answer to "What are the names of the groups of FETs"
OPTIONS:
- yes
- no

A: yes

Does "This brought an end to over 2,000 years of Imperial China and began an extended period of instability of warlord factionalism." contain the correct answer to "What year did the end of Imperial China occur?"
OPTIONS:
- yes
- no

A:
no