9916
We found that PACAP - deficient mice showed impairments in the novel object recognition test and these impairments were improved by MGS0028 ( 0 . 1 mg / kg ) .
 Chemical: MGS0028
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: MGS0028