Celebration is related to Time. Time is related to Rush. Rush is related to Hurry. Hurry is a synonym of Accelerate. 
one thing you do when you Talk is Communication. Message is a type of Communication. Opinion is a type of Message. 
Celebration <--RelatedTo--> Time <--RelatedTo--> Rush <--RelatedTo--> Hurry <--Synonym--> Accelerate 
Talk --HasSubevent--> Communication <--IsA-- Message <--IsA-- Opinion 