2027
One should therefore be aware of possible extrapyramidal side effects with olanzapine that are reduced compared to classical neuroleptic drugs but not completely eliminated .
 extrapyramidal side effects, olanzapine
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:
 extrapyramidal side effects, olanzapine