TASK DEFINITION: From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.
PROBLEM: Given Relationship: 'be commander in', Sentence: 'On issue after issue our hyper-partisan President has abused both the chain of command and his trust as Commander in Chief .'

SOLUTION: Commander

PROBLEM: Given Relationship: 'lose to', Sentence: 'John McCain agreed to carry on the FRP-Republican Party agreement , but lost to Barack Obama .'

SOLUTION: lost

PROBLEM: Given Relationship: 'be control by', Sentence: 'Democrats who control the House are expected to name one of their own , Rep. Keith McCall of Carbon County , as speaker .'

SOLUTION:
control