Q: Does "There is no record of whether or not he was just a fan in a costume or employed by the club." provide a valid answer to "What did "The Bear-man" wear as an outfit?"?
OPTIONS:
- yes
- no
A: no

Q: Does "He is instrumental in devising and implementing his party's strategy on the floor with respect to promoting or opposing legislation." provide a valid answer to "In what role are the floor leader's instrumental for legislation?"?
OPTIONS:
- yes
- no
A: no

Q: Does "His mother, Leah (Adler) Posner (born 1920), was a restaurateur and concert pianist, and his father, Arnold Spielberg (born 1917), was an electrical engineer involved in the development of computers." provide a valid answer to "What job did Steven Spielberg's father have?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "They were criticized by Sephardim and other Jewish scholars in Islamic lands for their lack of expertise in Jewish jurisprudence (dinim) and general ignorance of Hebrew linguistics and literature." provide a valid answer to "Which language emerged as a result of language contact with various High German vernaculars during the medieval period?"?
OPTIONS:
- yes
- no
A:
no