Problem w/ text adventure

[Mark2]

I am making a simple text adventure and my main problem is that whenever I type in a response it either responds correctly or with location[0] (which is the kitchen in this case). I was wondering how to correctly set out the code so that it functions correctly by stating the location[0] and then responding.

Here is the games source:

item = ('...', 'sword','emerald')
kitchen = ('Kitchen','A small room with a stove and cupboard. There is a single door to the north.', item[2], item[0], item[0])
bathroom = ('Bathroom','An old smelly room with with a sink, bath and a variety of rats and spiders. To the south there is a single door.', item[0], item[0], item[0])

room_options = {
    kitchen: (bathroom,),
    bathroom: (kitchen,),
    }

command = ('help', 'items', 'take', 'drop', 'inventory', 'look', 'go')
directions = ('north', 'south', 'east', 'west')

location = kitchen

while True:
     print location[0]
     commandinput = raw_input('> ')

     if commandinput == command[0]:
         print 'Commands'
         print 'Help, items, take, drop, inventory, look, go'
         commandinput = (raw_input('> '))

     if commandinput == command[1]:
         print 'There is a:'
         print location[2]
         print location[3]
         print location[4]
         commandinput = (raw_input('> '))

     if commandinput == command[2] + ' ' + location[2]:
         print 'You take a ' + location[2]
         commandinput = (raw_input('> '))
         if location[2] == item[0]:
             print 'You cant take nothing.'
             commandinput = (raw_input('> '))

     if commandinput == command[2] + ' ' + location[3]:
         if location[3] == item[0]:
             'You cant take nothing.'
             commandinput = (raw_input('> '))

[Samhain13]

Instead of using all "ifs", use "if" then "elif", and an "else". Like:

# ...all the code before the while
while True:
    if commandinput == command[0]:
        # whatever's supposed to be here.

    elif commandinput == command[1]:
        # keep repeating this for all other recognised commands
        # and combinations.

    else:
        # This fires off if the command isn't something that we accept.
        print location[0]
        commandinput = raw_input("> ")