1622
Therefore , the clinical and research forums are highly oriented towards plant metabolites and interestingly , certain phytochemicals are implicated as the antibody elicitors against venom toxicity that can be exploited in designing effective anti - venoms .
 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