Lists and Functions - Battleship 14/19 Can't move on?

I’m on the Battleship making class, page 14/19 where you test run your game.

I’ve run through it several times and even when I ask for my code to be replaced with the correct code I’m unable to move to the next page!! Please help??

this is the ‘solution code’ i’ve been given:

from random import randint

board =

for x in range(0, 5):
board.append([“O”] * 5)

def print_board(board):
for row in board:
print " ".join(row)

print_board(board)

def random_row(board):
return randint(0, len(board) - 1)

def random_col(board):
return randint(0, len(board[0]) - 1)

ship_row = random_row(board)
ship_col = random_col(board)
print ship_row
print ship_col
guess_row = int(raw_input("Guess Row: "))
guess_col = int(raw_input("Guess Col: "))

if guess_row == ship_row and guess_col == ship_col:
print “Congratulations! You sank my battleship!”
else:
if guess_row not in range(5) or
guess_col not in range(5):
print “Oops, that’s not even in the ocean.”
elif (board[guess_row][guess_col] == ‘X’):
print “You guessed that one already.”
else:
print “You missed my battleship!”
board[guess_row][guess_col] = “X”
print_board(board)