Sentence 1: Nina's mom had just had a new baby. 
 Sentence 3: Soon, her dad brought her to the hospital 
 Sentence 4:  Nina sat down a chair 
 Sentence 5:  Her dad put the baby into Nina's arms, and she hugged him 
 Option 1: Nina's dad was deceased, but it was still a happy day. 
 Option 2: Nina was anxious to meet her little brother.