Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CCC(=O)Oc1ccc2c(c1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](OC(=O)CC)[C@@H]2OC(=O)CC toxic in the 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) False
(b) True
Answer: a
Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CCC(=O)Oc1ccc2c(c1)CC[C@@H]1[C@@H]2CC[C@@]2(C)[C@H]1C[C@@H](OC(=O)CC)[C@@H]2OC(=O)CC toxic in the 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) False
(b) True
Answer: a