10043
In summary , the no - adverse - effect - level for this study was determined to be 1000 ppm , based on decreased weight gain in female rats , and on slight organ weight changes in both sexes at 3000 ppm .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None