6584
After approximately 40 training sessions the majority of rats learned the discrimination and pre - treatment with ascending doses of diazepam ( 0 . 3 - 2 mg / kg i . p . ) produced a dose related generalization to the diazepam cue .
 Chemical: diazepam; Chemical: diazepam
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: diazepam; Chemical: diazepam