With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Varun Dhawan has worked with several investors.
text_B: `` Do n't Tell Me '' is a song by Canadian recording artist Avril Lavigne .. Avril Lavigne. Avril Lavigne. Canadian. Canadians. It is the first single from her second studio album , Under My Skin -LRB- 2004 -RRB- .. Under My Skin. Under My Skin ( Avril Lavigne album ). `` Do n't Tell Me '' was written by Lavigne and Evan Taubenfeld , while the track was produced by Butch Walker .. Butch Walker. Butch Walker. Evan Taubenfeld. Evan Taubenfeld. `` Do n't Tell Me '' has been noted as having a `` grungy sound '' .. grungy. Grunge. In an AOL Radio listener 's poll , `` Do n't Tell Me '' was voted Lavigne 's ninth best song .. AOL Radio. AOL Radio
not_related.