4718
Understanding GCC interactions along adverse outcome pathways facilitates extrapolation between species or other levels of organization , development of hypotheses and focal areas for further research , and improved inputs for risk and resource injury assessments .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None