instruction:
Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.
question:
Relationship: 'be elect by', Argument/Subject 1: 'chairman', Argument/Subject 2: 'board'
answer:
He joined the Board in 2001 and was elected Chairman of that Board in 2005 .


question:
Relationship: 'be research director at', Argument/Subject 1: 'david kopel', Argument/Subject 2: 'independence institute'
answer:
Chris Little is a Senior Fellow , and David Kopel is Research Director with the Independence Institute , a free-market think in Golden .


question:
Relationship: 'be approve by', Argument/Subject 1: 'meridium', Argument/Subject 2: 'fda'
answer:

Meridia was approved by the FDA , against the recommendation of the advisory committee who voted against it 5 to 4 .