3567
A patient who allegedly consumed 100 tablets of an over - the - counter analgesic containing sodium acetylsalicylate , caffeine , and acetaminophen displayed no significant CNS stimulation despite the presence of 175 micrograms of caffeine per mL of serum .
 Chemical: sodium acetylsalicylate; Chemical: caffeine; Chemical: acetaminophen; Chemical: caffeine
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: sodium acetylsalicylate, caffeine, acetaminophen, caffeine 
Answer:
 Chemical: sodium acetylsalicylate; Chemical: caffeine; Chemical: acetaminophen; Chemical: caffeine