question: these books were reprinted many times and had great influence, for example both christopher columbus and amerigo vespucci used regiomontanus's ephemerides to measure longitudes in the new world.
Capitalize this past sentence correctly.
A: These books were reprinted many times and had great influence, for example both Christopher Columbus and Amerigo Vespucci used Regiomontanus's Ephemerides to measure longitudes in the New World.

question: pay upto 100 for 1 in this caribbean poker if you manage a royal flush
Capitalize this past sentence correctly.
A: Pay upto 100 for 1 in this Caribbean Poker if you manage a Royal flush

question: 23. december 2015 - marie my
Capitalize this past sentence correctly.
A: 23. December 2015 - Marie My