Q: Does "By combining Frege's thesis that all mathematical truths are logical with the early Wittgenstein's idea that all logical truths are mere linguistic tautologies, they arrived at a twofold classification of all propositions: the analytic (a priori) and the synthetic (a posteriori)." provide a valid answer to "What did Frege say about math?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "According to the study these findings "point to a significant role for the conversion of women in the formation of Ashkenazi communities."" provide a valid answer to "A 2013 study estimates that what percentage of Ashkenazi maternal ancestry comes from women indigenous to Europe?"?
OPTIONS:
- yes
- no
A: no

Q: Does "When the 12-inch vinyl LP era began in 1949, the single record often had the same or similar number of tunes as a typical album of 78s, and was still often referred to as an "album"." provide a valid answer to "How many songs did most albums contain?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Victoria wrote to her uncle Leopold, whom Victoria considered her "best and kindest adviser", to thank him "for the prospect of great happiness you have contributed to give me, in the person of dear Albert ..." provide a valid answer to "What qualities did Victoria believe Albert posessed when she met him?"?
OPTIONS:
- yes
- no
A:
no