Q: Does "Historically, migration has been recorded as much as 3,000 years ago by Ancient Greek authors including Homer and Aristotle, and in the Book of Job, for species such as storks, turtle doves, and swallows." provide a valid answer to "When was migration first recorded?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Calculations indicate that a zinc compound with the oxidation state of +4 is unlikely to exist." provide a valid answer to "What indicates the formation of ZN2Cl?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Two of the more prominent contestants during the Hollywood round were the Brittenum twins who were later disqualified for identity theft." provide a valid answer to "Which two contestants were removed from the show for accusations of identity theft?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "He has been associated with composer John Williams since 1974, who composed music for all save five of Spielberg's feature films." provide a valid answer to "How much money is Steven Spielberg worth?"?
OPTIONS:
- yes
- no
A:
no