Q: Does "The raw materials for laboratory-scale glass melts are often different from those used in mass production because the cost factor has a low priority." provide a valid answer to "What material is useful in glassmaking because of its slow evaporation?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Its French counterpart, Ici Radio-Canada Tele, still signs off every night." provide a valid answer to "Which French station has refused to adopt a 24 hour schedule?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "The first president was Ruggero Settimo." provide a valid answer to "Who was the first president of Palermo?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "A no disqualification match can still end by countout (although this is rare); typically, a match must be declared a "no holds barred" match, a "street fight" or some other term, in order for both disqualifications and countouts to be waived.[citation needed]" provide a valid answer to "How can a wrestler be disqualified?"?
OPTIONS:
- yes
- no
A:
no