Task: Please answer the multiple choice question.
Question: Which molecules are toxic in the estrogen receptor alpha assay?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOc1cccc(-n2cc(C(=O)N3CCN(c4cc(C(=O)[O-])c5ccccc5c4)CC3)nc2-c2ccc(C)cc2)c1
(b) O=C1C2CC=CCC2C(=O)N1SC(Cl)(Cl)C(Cl)Cl
(c) CCCC[n+]1cccc(C)c1.O=S(=O)([O-])C(F)(F)F
Answer: b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-ER#not &NULL}{toxicity_NR-ER__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%toxicity_NR-ER%}
Answer: {%multiple_choice_result}