tulika : he just came and said to the guard onbarricades that she is my sister i need some medicine i am sick so she decide to go herself as she is a biology student she know much about medicine and my friendsare n't able to choose the right one , she had studied medicine at the time of college and see how much i loose my weight she cant handle it out and she cares for his cousin as i am the only boy left out in our family therefore she took me as a brother more she love me more than a real sister can do .