Q: Does "Spayed female dogs are less likely to develop some forms of cancer, affecting mammary glands, ovaries, and other reproductive organs." provide a valid answer to "Female dogs are less likely to develop cancer if what happens?"?
A: yes

Q: Does "It was either a small republic, in which case his father was an elected chieftain, or an oligarchy, in which case his father was an oligarch." provide a valid answer to "Where was Siddhartha Gautama born?"?
A: no

Q: Does "In March 2013, Microsoft also amended its certification requirements to allow tablets to use the 1024768 resolution as a minimum; this change is expected to allow the production of certified Windows 8 tablets in smaller form factorsa market which is currently dominated by Android-based tablets." provide a valid answer to "What controlled the small form tablet market at this time?"?
A: yes

Q: Does "The Aboriginal population continued to decline with an estimated 80% total decrease by 1863, due primarily to introduced diseases, particularly smallpox, frontier violence and dispossession from their lands." provide a valid answer to "The Aboriginal population declined by what estimated percentage by 1863?"?
A:
yes