The president of a country and 2 other dignitaries are scheduled to sit in a row on the 3 chairs represented above. If the president must sit in the center chair, how many different seating arrangements are possible for the 3 people? Choose the correct choice from the following choices:	A) 4	B) 5	C) 20	D) 24	E) 2
IMO E   Given that one chair is taken, i think the remaining 2 dignitaries can be arranged 2!. That is 2*1= 
<gadget id="calculator">2*1</gadget>
<output>2</output>
2.
<result>E</result>
The president of a country and 2 other dignitaries are scheduled to sit in a row on the 3 chairs represented above. If the president must sit in the center chair, how many different seating arrangements are possible for the 3 people?