Code is not giving me the desired output , please help me : def main ():
    
    found = False    
    coffee_file=('c:/test/coffee.txt','r')
    search=input("Enter a description to search :- ")
    
    descr=coffee_file.readline()

    while (descr !=''):
        qty=(coffee_file.readline())
        descr=descr.rstrip('\n')
        qty=qty.rstrip('\n')

        if('search'==descr):

            print("Description :- ", descr)
            print("Quantity :- ",qty)
            print
            
            found= True

        descr=coffee_file.readline()

    coffee_file.close()
    
main()


Throws me AttributeError: 'tuple' object has no attribute 'readline'
Can someone please help me here ?