Question: When did the younger sister of Tanushree Dutta appear in a Kannada comedy film directed by Pon Kumaran?
Sentence (from "Ishita Dutta"): Ishita Dutta is an Indian film and television actress, known for her role in the suspense thriller film "Drishyam" (2015) and the Hindi soap opera "Ek Ghar Banaunga", that aired on Star Plus.
Relevant evidence: Yes