5505
Activation of GABA ( A ) receptors or blockade of AMPA and kainate receptors within the AcbSh induces feeding , as does blockade of GABA ( A ) receptors or activation of NMDA receptors in the LH .
 Chemical: GABA; Chemical: AMPA; Chemical: kainate; Chemical: GABA; Chemical: NMDA
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: GABA; Chemical: AMPA; Chemical: kainate; Chemical: GABA; Chemical: NMDA