10433
He had been taking trimethoprim - sulfamethoxazole for approximately eight days when he revisited his family physician , complaining of headaches , dizziness , difficulty with speech , weakness , and itching on the trunk of his body and legs , where a maculopapular rash was noted .
 difficulty with speech, sulfamethoxazole; difficulty with speech, trimethoprim; dizziness, sulfamethoxazole; dizziness, trimethoprim; headaches, sulfamethoxazole; headaches, trimethoprim; itching on the trunk, sulfamethoxazole; itching on the trunk, trimethoprim; maculopapular rash, sulfamethoxazole; maculopapular rash, trimethoprim; weakness, sulfamethoxazole; weakness, trimethoprim
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 difficulty with speech, sulfamethoxazole; difficulty with speech, trimethoprim; dizziness, sulfamethoxazole; dizziness, trimethoprim; headaches, sulfamethoxazole; headaches, trimethoprim; itching on the trunk, sulfamethoxazole; itching on the trunk, trimethoprim; maculopapular rash, sulfamethoxazole; maculopapular rash, trimethoprim; weakness, sulfamethoxazole; weakness, trimethoprim