1744
Misoprostol has been associated with adverse reactions , including gastrointestinal symptoms , gynecologic problems , and headache .
 Chemical: Misoprostol; Disease: headache
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: Misoprostol; Disease: headache