This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Consider the following behavioural conditions in a child of school age - Fidgets with hands or squirms in seat Easily distracted by extraneous stimuli Often has difficulty awaiting turn Does not seem to listen when spoken to directly Which of the above diagnostic criteria are suggestive on inattention (attention deficit) in a child ? 
Select and explain. 
A. 1 and 2 only, B. 1 and 3 only, C. 2 and 4 only, D. 1, 2, 3 and 4
C: 2 and 4 only
Answer: C: 2 and 4 only 
Explanation: Ans. is 'c' i.e., 2 and 4 only