Heart Breaking

There are two baby who are dieing. There of there name is Kaylee and others is Lilian. Kaylee is the one who is dieing because she can't breath without a machine. Lilian's needs a heart. So Kaylee's parents are saying that they are going to give Kaylee's heart to a kid who is really sick, but a doctor say that they can't take the heart of Kaylee because it is going to take 2-3 hour that Kaylee dies, but the longer it take the worse the situation for Lilian. But the doctor said that they will try there best to save Lilian and Kaylee.