Income Tax - which ITR-Form or Section?

Hello,

Assuming a person has only these incomes (no salary income):

1. small amount of Income from YouTube (less than rs 20K).
2. bank interest.

Which ITR form should the person use? 

1. ITR-1 with income from other sources as: YouTube income .
2. ITR-4 with YouTube income as presumptive income under 44AD (business) 
3. ITR-4 with YouTube income as presumptive income under 44ADA (profession) 
4. Any other?

Please advise.

Thankyou