2492
This study aimed at investigating the potential antipsychotic - like properties of SSR103800 , with a particular focus on models of hyperactivity , involving either drug challenge ( ie , amphetamine and MK - 801 ) or transgenic mice ( ie , NMDA Nr1 ( neo - / - ) and DAT ( - / - ) ) .
 Chemical: SSR103800; Disease: hyperactivity; Chemical: amphetamine; Chemical: MK - 801; Chemical: NMDA
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: SSR103800, hyperactivity, amphetamine, MK - 801, NMDA 
Answer:
 Chemical: SSR103800; Disease: hyperactivity; Chemical: amphetamine; Chemical: MK - 801; Chemical: NMDA