7651
Carroll never gave any description of the character other than being a gardener , but some have suggested that he is one of the two guinea pigs who revive Bill after he falls into the garden .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None