Okay is related to Safe. Safe is the opposite of Risky. Risky is related to Danger. 
Sympathy is related to Comfort. one thing you do when you Comfort is Hug. 
Okay <--RelatedTo--> Safe <--Antonym--> Risky <--RelatedTo--> Danger 
Sympathy <--RelatedTo--> Comfort --HasSubevent--> Hug 