What a slap in the face to many of the parents and taxpayers of the Dover area. How sad that a member of our own school board would be so closed-minded and not want to carry on the mission of Dover schools. "His ignorance will not only hold back children attending Dover area schools, but also reinforce other communities' views that Dover is a backwards, close-minded community.
Dover is located in Colorado.
Nothing in the text mentions where Dover is located so we don't know without using external resources. It's difficult because perhaps the system does know that Dover is not actually in Colorado so it judges the answer to be incorrect even though the text does not explicitly state it to be incorrect.
( z1 be-located-at :ARG1 ( z2 city :name ( z3 name :op "Dover" ) ) :ARG2 ( z4 state :name ( z5 name :op "Colorado" ) ) )