Does the sentence "Before the advent of the ASA system, the system of Weston film speed ratings was introduced by Edward Faraday Weston (18781971) and his father Dr. Edward Weston (18501936), a British-born electrical engineer, industrialist and founder of the US-based Weston Electrical Instrument Corporation, with the Weston model 617, one of the earliest photo-electric exposure meters, in August 1932." provide a valid answer to the question "Who devised the Weston film speed ratings?"

A: yes

Does the sentence "NASA at first intended to launch one more mission, extending the spacecraft's endurance to three days, but since this would not beat the Soviet record, it was decided instead to concentrate on developing Project Gemini." provide a valid answer to the question "How many more Mercury missions were there after John Glenn's?"

A: no

Does the sentence "In the 196970 season, Arsenal introduced an away kit of yellow shirts with blue shorts." provide a valid answer to the question "When did Arsenal adolpt the away colors or yellow shirts and blue shorts?"

A: yes

Does the sentence "In late November 1871, at the height of the republican movement, the Prince of Wales contracted typhoid fever, the disease that was believed to have killed his father, and Victoria was fearful her son would die." provide a valid answer to the question "Who lanced and treated the abscess on Queen Victorias arm?"

A:
no