with open("Files/pole-moves.txt", 'w') as write_file:
    write_file.write("Eros, Brass Monkey \n")
    write_file.write("Seahorse, Twisty Grip Handspring, Ayesha, Extended Butterfly \n")

with open("Files/pole-moves.txt", 'a') as amend_file:
    amend_file.write("Chair Spin, Fireman Spin, Cradle Spin \n")