2
Recently , we found that therapy with selegiline and L - dopa was associated with selective systolic orthostatic hypotension which was abolished by withdrawal of selegiline .
 Chemical: selegiline; Chemical: L - dopa; Disease: systolic orthostatic hypotension; Chemical: selegiline
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: selegiline, L - dopa, systolic orthostatic hypotension, selegiline 
Answer:
 Chemical: selegiline; Chemical: L - dopa; Disease: systolic orthostatic hypotension; Chemical: selegiline