Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of C1C[C@H]2[C@@H]3CC[C@H](C3)[C@H]2C1 toxic in the SR-Antioxidant response element assay?
Constraint: Even if you are not sure, you must pick either a or b without using any additional words.
Options:
a True
b False
Answer: b
Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of C1C[C@H]2[C@@H]3CC[C@H](C3)[C@H]2C1 toxic in the SR-Antioxidant response element assay?
Constraint: Even if you are not sure, you must pick either a or b without using any additional words.
Options:
a True
b False
Answer: b