please help i dint know how to connect the online/offline input.

5. See slide 30, "2-to-4 Decoder Example". Draw this diagram in Logisim. Use input pins for x and y. Label the pins x and y. For the 4 outputs, add one output pin for each group. Test the operation to make sure you duplicated the diagram correctly. Make sure the output pins light up (and go dark) depending on the x and y input. Check the truth table to confirm. Next, add another input below x and y called Online/Offline. Connect this input appropriately so that when this input is on, the decoder works properly. When this input is off, the decoder doesn't work at all, regardless of the configuration of x and y. Export two circuit state images. Include these images in your PDF file for this question. Write a brief but adequate English explanation for why and how your addition solves this