Given the question: Read the bio below and try to give details on ah young 's: - years active - caption - birth name - label - birth date - name - background - image - associated acts - occupation Bio: cho ja young -lrb- ; born may 26 , 1991 -rrb- , commonly known by her stage name ah young , is a south korean singer , actress and model . she is best known for being a member of the pop girl group dal shabet and for portraying gong sun-hye in the kbs drama '' ad genius lee tae-baek '' .
The answer is:
- years active is 2011 -- present- caption is ah in 2011 young performing at the cyworld dream music festival- birth name is cho ja young -lrb- -rrb-- label is happy face entertainment- birth date is 26 may 1991- name is ah young - background is solo_singer- image is 10.jpg @ cyworld dream music festival - associated acts is dal shabet- occupation is idol , singer , actress , model