2732
The no - observed - adverse - effect - level ( NOAEL ) for rice hull fiber was 5 . 0 % for both genders ( females , 3 . 80g / kg body weight / day ; males , 4 . 11g / kg body weight / day ) .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None