[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a member of the class of oxindoles that is oxindole (1,3-dihydro-2H-indol-2-one) in which one of the hydrogens at position 3 has been replaced by a methyl group. It is a member of oxindoles and a methylindole."}, {"from": "gpt", "value": "[C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][Ring1][=Branch2][=O]"}]