2513
Twin preterm neonates with cardiac toxicity related to lopinavir / ritonavir therapy .
 Disease: cardiac toxicity; Chemical: lopinavir / ritonavir
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: cardiac toxicity, lopinavir / ritonavir 
Answer:
 Disease: cardiac toxicity; Chemical: lopinavir / ritonavir