conversations.from: human
conversations.value: I need help with this problem:
  Aubrie has four cards with the labels W, X, Y, Z printed on them. W is tagged with the number 200, X is tagged with half the number W is tagged with, Y is tagged with the total of X and W's tags and Z is tagged with the number 400. Calculate the total of all the tagged numbers.
conversations.from: assistant
conversations.value: If the card with the letter X has half the number the card with letter W has, it has 1/2*200= 100
  Together, cards with letters W and X have tags that total 100+200 = 300.
  If the card with the letter Y has the total of the numbers cards with letters, W and X have, then the total for cards with letters W, X, and Y is 300+300 = 600
  Since the card with the letter Z has a tag of 200, the total of the numbers the tags have is 600+400= 1000