I was writing this little game, but it's not working. I checked the code and it looks fine, but the output shows a 'EOFerror' when it is run. Can someone help?

Question

x = 0
y = 100
print("welcome to my guessing game! i can guess your number btwn 1 and 100!")
print("pick a number...")
sleep(3)
print(" OK, Lets go!")
avg = (x + y)/2
while True:
question = print("is your number higher or lower than "avg"? Please type 'higher' for higher, 'lower' for lower, or 'neither' if the guess is correct.")
print(question)
guess = input()
if guess == 'higher':
x = (x + y)/2
continue
elif guess == 'lower':
y = (x + y)/2
continue
elif guess == 'neither':
print("is" avg "your number?")
if guess == 'y'
print("i got it!")
else:
print("you tricked me!")

Answer 1

from time import sleep
x = 0
y = 100
print("welcome to my guessing game! i can guess your number btwn 1 and 100!")
print("pick a number...")
sleep(3)
print(" OK, Lets go!")
while True:
avg = (x + y)/2
question ="is your number higher or lower than "+str(avg)+"? Please type 'higher' for higher, 'lower' for lower, or 'neither' if the guess is correct."
print(question)
guess = input()
if guess == 'higher':
x = (x + y)/2
elif guess == 'lower':
y = (x + y)/2
elif guess == 'neither':
print("is" +str(avg)+ "your number?")
if guess == 'y':
print("i got it!")
break
else:
print("you tricked me!")