Does "Evidence of wheeled vehicles appeared in the mid 4th millennium BC, near-simultaneously in Mesopotamia, the Northern Caucasus (Maykop culture) and Central Europe." contain the correct answer to "When did evidence of wheeled vehicles appear throughout the world?"

A: yes

Does "Despite the removal of their court from Kuaiji to Jianye (present-day Nanjing), they continued development of the region and benefitted from influxes of refugees fleeing the turmoil in northern China." contain the correct answer to "What kingdom did Sun Ce and Sun Quan eventually establish?"

A: no

Does "A key component of the arousal system is the suprachiasmatic nucleus (SCN), a tiny part of the hypothalamus located directly above the point at which the optic nerves from the two eyes cross." contain the correct answer to "The suprachiasmatic nucleus is a small part of what part of the brain?"

A:
yes