Q: Does "To minimize overall weight and size, miniature PM motors may use high energy magnets made with neodymium or other strategic elements; most such are neodymium-iron-boron alloy." provide a valid answer to "What does the outer housing of a miniature motor resemble?"?
OPTIONS:
- yes
- no
A: no

Q: Does "These supplements were relaunched in January 2009 as: Sport, Weekend (including travel and lifestyle features), Saturday Review (arts, books, and ideas), The Times Magazine (columns on various topics), and Playlist (an entertainment listings guide)." provide a valid answer to "An entertainment listings guide in the Saturday edition of The Times is called what?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Sharks appeared about 450 Mya, amphibians about 400 Mya, reptiles about 350 Mya, and mammals about 200 Mya." provide a valid answer to "Sharks appeared at about how many Mya?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "The second largest group are the Teke who live to the north of Brazzaville with 17% of the population." provide a valid answer to "What percentage of the population of the Congo is Boulangui?"?
OPTIONS:
- yes
- no
A:
no