Score is a type of Gain. Score is a synonym of Account. Account is a synonym of Word. Word is related to Communication. 
Possibility is a synonym of Opening. Opening is related to Month. Month is related to Calendar. 
Gain <--IsA-- Score <--Synonym--> Account <--Synonym--> Word <--RelatedTo--> Communication 
Possibility <--Synonym--> Opening <--RelatedTo--> Month <--RelatedTo--> Calendar 