Python Syntax error line 11

#START OF CALCULATOR CODE#
print(input("Thank you for calling how may I help you?"))
name = input("Okay Whats your name?")
print (input("Thank you " + name + " And can I have your number?"))
print (input("Do you live around the 84041 area??"))
if "Yes" or "":
    print "Okay, " + name + " Dilivery time will be 30 mins"
    print (input("Would you like a 12 Inch pizza with that?")
if "Yes" or ""
    print "Okay, " + name + " Your pizza is now being made and will be dilivered to you soon."
    basepizza = 5
    basecharge = 5
    diliveryprice = 6.5
    print ("Okay, Your total cost comes out to",basepizza,diliveryprice,basecharge)
    print "Thank you!"
if "No":
    print int(input("How many inches would you like?")
if inches>12:
    inchprice = 0.5
    inchprice = (inches/2)+inchprice*(inchprice+0.5)
    basecharge = 5.0
    diliveryprice = 6.5
    print ("Okay " + name + " Your total cost comes out to", inchprice,diliveryprice,basecharge)
    print "Thank you!"
else:
if "No":
    print "Okay, " + name + " Dilivery time will be 45Mins"
    print (input("Would you like a 12 inch pizza with that?")
if "Yes" or "":
    print "Okay, Your pizza is now being made and will be dilivered too you shortly. Thank you!"
    basepizza = 5
    basecharge = 5.0
    diliveryout = 7.5
    print ("Your toal cost is"basepizza,diliveryprice,basecharge)
    print "Thank you!"
if "No":
    print int(input("How many inches would you like?")
if inches>12:
    inchprice = 0.5
    inchprice = (inches/2)+inchprice*(inchprice+0.5)
    basecharge = 5.0
    diliveryout = 7.5
    print ("You're total cost will come out to",inchprice,diliveryout,basecharge)
    print "Thank you!"
#END OF CALCULATOR CODE. ENJOY#