Of the following, who may be able to claim the student loan interest deduction for his qualified education expenses?
						
						
							|  | Ted, who is a dependent on his mother's tax return | 
						
							|  | Greg, who files under the married filing separately status | 
						
							|  | Ron, who files jointly with his wife and claims his daughter as a dependent | 
						
							|  | Steve, who obtained the loan from his older brother |