At Lila's Yo-yos, you decide which  .
packages of yo-yos to give to each  .
customer.                           .
                                    .
                                    .
Look for the blinking arrow as you  .
read the next screens.              .
                                    .
                                    .
                                    .
This tells you how many yo-yos the  .
customer wants.                     .
                                    .
                                    .
                                    .
Type a Y here (for YES) if you want .
to give this package of yo-yos to   .
the customer. If you do not want to .
use this package, type N (for NO).  .
                                    .
Use the arrow keys to move to the   .
next box.                           .
                                    .
                                    .
                                    .
Type a Y or an N here,              .
                                    .
                                    .
                                    .
                                    .
and type a Y or an N here.          .
                                    .
                                    .
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                                    .
When the number in this box is the  .
same as the number in the order box,.
you are ready to serve the customer..
To do this, press Enter.            .
                                    .
Here's an example: A customer orders.
5 yo-yos. You type a Y under the    .
package of 1, an N under the package.
of 2, and a Y under the package of  .
4.            1+4=5                 .