2529
Piglets were then randomly allocated to four groups : control ( saline ) , Intralipid ( ) alone , epinephrine alone , or a combination of Intralipd plus epinephrine .
 Chemical: epinephrine; Chemical: epinephrine
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: epinephrine; Chemical: epinephrine