Does the sentence "Even though the Gelug exchanged gifts with and sent missions to the Ming court up until the 1430s, the Gelug was not mentioned in the Mingshi or the Mingshi Lu." provide a valid answer to the question "Who did the Gelug exchange gifts with?"

A: yes

Does the sentence "Structural material that resembles ordinary, "dicot" or conifer wood in its gross handling characteristics is produced by a number of monocot plants, and these also are colloquially called wood." provide a valid answer to the question "What monocot plant produces "wood" by the same name that's often used for flooring and veneer?"

A: no

Does the sentence "George Armstrong Custer led the Michigan Brigade during the Civil War and called them the "Wolverines"." provide a valid answer to the question "What year was the Battle of Gettysburg?"

A: no

Does the sentence "Its largest moon, Triton, was discovered shortly thereafter, though none of the planet's remaining known 14 moons were located telescopically until the 20th century." provide a valid answer to the question "When was Neptune first observed?"

A:
no