Boost is a synonym of Rise. Rise is related to Tide. Tide is related to Water. Water is related to Hurricane. 
Currency is related to Mark. Mark is related to Staff. Staff is related to People. People have Information. 
Boost <--Synonym--> Rise <--RelatedTo--> Tide <--RelatedTo--> Water <--RelatedTo--> Hurricane 
Currency <--RelatedTo--> Mark <--RelatedTo--> Staff <--RelatedTo--> People --HasA--> Information 