Flow Control Help

[BashBedlam]

Here's my suggestion:

import random, sys
Wins = 0 
Losses =  0
Ties = 0 
Acceptable = ['R', 'P', 'S', 'Q']

print ('\n\nLets play Rock, Paper, Scissors!')
while True :
	print ("0 Wins, 0 Losses, 0 Ties")
	print ("Enter your move: (R)ock (P)aper (S)cissors or (Q)uit")
	answer = input (' >>> ')
	if answer != '' :
		Player = answer [0].upper ()
	if Player == "R":
		print ("ROCK vs...")
	elif Player == "P":
		print ("PAPER vs...")
	elif Player == "S":
		print ("SCISSOR vs...")
	elif Player == "Q":
		print ("Thanks for playing :)")
		sys.exit()
	else :
		print (f'"{answer}" is not a valid choice.')