Screening is a synonym of Cover. Cover is related to Charge. Charge is related to Chief. Chief is related to Executive. 
Inflation is a type of Finance. Inflation is related to Pump. Pump entails/necessarily involves Pour. 
Screening <--Synonym--> Cover <--RelatedTo--> Charge <--RelatedTo--> Chief <--RelatedTo--> Executive 
Finance <--IsA-- Inflation <--RelatedTo--> Pump --Entails--> Pour 