[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][#N]"}, {"from": "gpt", "value": "The molecule is a nitrile that is acetonitrile where one of the methyl hydrogens is substituted by a 2-methylphenyl group. It is functionally related to an acetonitrile."}]