Select the two incorrectly used colons and semi-colons in the
extract below.
Travel can be endlessly dull: the blur of trees and walls passing by;
the graffiti strewn fencing that seemingly borders every train line in
Europe and: the long cramped hours as you wait to arrive at your
destination. It's no wonder then; that more and more people are
turning to bike tours as a more scenic way to travel.
bkab 2020