4349
In that program , a voice-over cautions that " sometimes the animals we should fear the most are those we expect the least " and then shows a " house cat named Pinky going berserk and sinking his teeth deep into a man 's thigh . "
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None