please output your response in JSON format only! For this description : "Lead machine learning developer". Output 5 sentences related to skill descriptions that are entailed by it, 5 sentences that correspond to another antagonic job description and 5 sentences that are neutral to the description. DO NOT INCLUDE ANY OTHER TEXT.! The format should then be :
{
"Lead Machine learning developer"{
"entailed" : [sentence,sentence,sentence,sentence,sentence],
"neutral" : [sentence,sentence,sentence,sentence,sentence],
"antagonic_sentence" : [sentence,sentence,sentence,sentence,sentence]
}