19407
There is one more empty spot in the middle of the acorns where Scrat tries to stuff the last acorn he brought with him ( he first tries to put it in the same way he had done in the opening of the first film , but he seems to remember what would happen if he did , so he gently screws it in instead ) .
 Scrat
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Scrat