Rob has 8 toy trucks. He gives 3 trucks to his best friend as a gift. How many trucks does Rob have left?	Select.
A) 5  B) 20  C) 2  D) 5  E) 8
A. 5
<result>A</result>
Rob has 8 toy trucks. He gives 3 trucks to his best friend as a gift. How many trucks does Rob have left?