question: believe it or not, they are those exact same names!
Capitalize this past sentence correctly.
A: Believe it or not, they are those exact same names!

question: (nl/5178343782) the north sea around sylt naturally attracts numerous water sports.
Capitalize this past sentence correctly.
A: (NL/5178343782) The North Sea around Sylt naturally attracts numerous water sports.

question: one imagines customers were sometimes bemused by the child's unusual competence at arithmetic.
Capitalize this past sentence correctly.
A: One imagines customers were sometimes bemused by the child's unusual competence at arithmetic.