Premise is a synonym of Assumption. Conclusion is a type of Assumption. Conclusion is derived from Conclude. Conclude is related to Finish. 
Condition is a synonym of String. String is a type of Series. Series is related to Episode. Incident is part of Episode. 
Premise <--Synonym--> Assumption <--IsA-- Conclusion --DerivedFrom--> Conclude <--RelatedTo--> Finish 
Condition <--Synonym--> String --IsA--> Series <--RelatedTo--> Episode <--PartOf-- Incident 