Python while loop Syntax Error -

i learning python , while working on simple while loop syntax error cannot figure out why. below code , error get

products = ['product 1', 'product 2', 'product 3'] quote_items = [] quote = input("what services interesting in? (press x quit)") while (quote.upper() != 'x'):     product_found = products.get(quote)     if product_found:         quote_items.append(quote)     else:         print("no such product")     quote = input("anything else?") print(quote_items) 

i using netbeans 8.1 run these. below error see after type in product 1:

what servese interesting in? (press x quit)product 1 traceback (most recent call last): file "\\netbeansprojects\\while_loop.py", line 3, in <module> quote = input("what services interesting in? (press x quit)") file "<string>", line 1 product 1 syntaxerror: no viable alternative @ input '1' 

in python 3

products = ['product 1', 'product 2', 'product 3'] quote_items = [] quote = input("what services interesting in? (press x quit)") while (quote.upper() != 'x'):     product_found = quote in products     if product_found:         quote_items.append(quote)     else:         print("no such product")     quote = input("anything else?") print(quote_items) 

in python 2

products = ['product 1', 'product 2', 'product 3'] quote_items = [] quote = raw_input("what services interesting in? (press x quit)") while (quote.upper() != 'x'):     product_found = quote in products     if product_found:         quote_items.append(quote)     else:         print "no such product"     quote = raw_input("anything else?") print quote_items 

this because lists don't have attribute '.get()' can use

value in list return true or false value