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The aim of this work was to investigate the involvement of serotonin ( 5 - HT ) and catecholamines , as well as the role of glutamatergic and GABAergic cannabinoid type 1 ( CB ( 1 ) ) receptor , in responses to the antidepressant - like doses of the CB ( 1 ) receptor agonist Delta ( 9 ) - tetrahydrocannabinol ( THC ) and the antagonist rimonabant in the forced swim test ( FST ) .
 Chemical: serotonin; Chemical: 5 - HT; Chemical: catecholamines; Chemical: Delta ( 9 ) - tetrahydrocannabinol; Chemical: THC; Chemical: rimonabant
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: serotonin; Chemical: 5 - HT; Chemical: catecholamines; Chemical: Delta ( 9 ) - tetrahydrocannabinol; Chemical: THC; Chemical: rimonabant