Sentence 1: Tyler went to the school nurse, complaining that he was itchy. 
 Sentence 3: That night, Tyler's parents reviewed all the food he had eaten 
 Sentence 4:  Tyler told them he ate a peanut butter cracker 
 Sentence 5:  They gave him some Benadryl, and told him not to eat peanut butter 
 Option 1: The school nurse diagnosed him with hives. 
 Option 2: The school nurse diagnosed him with chicken pox.