Q: Does "The ratio between muscle and fat among post-pubertal boys is around three to one, while for girls it is about five to four." provide a valid answer to "What is the ratio between muscle and fat among post-pubertal boys?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Cavanaugh also presided over the construction of the Nieuwland Science Hall, Fisher Hall, and the Morris Inn, as well as the Hall of Liberal Arts (now O'Shaughnessy Hall), made possible by a donation from I.A. O'Shaughnessy, at the time the largest ever made to an American Catholic university." provide a valid answer to "Which president did Notre Dame have in 1947?"?
OPTIONS:
- yes
- no
A: no

Q: Does "In 2013, videos of the 2.5% of artists categorized as "mega", "mainstream" and "mid-sized" received 90.3% of the relevant views on YouTube and Vevo." provide a valid answer to "Big pop artists account for how what percentage of the views on youtube?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Many US and European jewellery companies, including Bulgari, Tiffany, and Cartier, refuse to import these stones based on reports of deplorable working conditions in the mines." provide a valid answer to "What is the difficulty with expanding the gem business in Burma ?"?
OPTIONS:
- yes
- no
A:
yes