question: c zone - 600 czk (long travel in prague excluding airport destination)
Capitalize this past sentence correctly.
A: C ZONE - 600 CZK (long travel in Prague excluding Airport destination)

question: he had tried for years to persuade the university authorities to build a physics institute but, only after neumann retired was the physics institute built.
Capitalize this past sentence correctly.
A: He had tried for years to persuade the university authorities to build a Physics Institute but, only after Neumann retired was the Physics Institute built.

question: rinse the crayfish tails under running water, to remove the brine. roughly chop the tails,
Capitalize this past sentence correctly.
A: Rinse the crayfish tails under running water, to remove the brine. Roughly chop the tails,