2250
CONCLUSION : We conclude that patients with osteoporosis can report pain , and bisphosphonate - related pain should also be considered before ascribing this complaint to osteoporosis .
 Disease: osteoporosis; Disease: pain; Chemical: bisphosphonate; Disease: pain; Disease: osteoporosis
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:
 Disease: osteoporosis; Disease: pain; Chemical: bisphosphonate; Disease: pain; Disease: osteoporosis