User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a cyclic hydrocarbon that consists of two cyclopentane rings connected via a C=C bond between the methylene groups. It is a member of fulvalenes and a cyclic hydrocarbon.
Assistant: This is a molecule that fits your description: C1=CC(=C2C=CC=C2)C=C1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
C1=CC(=C2C=CC=C2)C=C1
5-cyclopenta-2,4-dien-1-ylidenecyclopenta-1,3-diene
The molecule is a cyclic hydrocarbon that consists of two cyclopentane rings connected via a C=C bond between the methylene groups. It is a member of fulvalenes and a cyclic hydrocarbon.