Finding is related to Reward. Reward is related to Interest. Interest is related to Increase. 
you would Lie because Get. Politician can Lie. Politician is related to Person. 
Finding <--RelatedTo--> Reward <--RelatedTo--> Interest <--RelatedTo--> Increase 
Get <--MotivatedByGoal-- Lie <--CapableOf-- Politician <--RelatedTo--> Person 