4153
After 180 mg of diazepam i . v . he remained tremulous with muscle rigidity and clenched jaws .
 Chemical: diazepam; Disease: muscle rigidity
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: diazepam; Disease: muscle rigidity