Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the Aromatase enzyme assay?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC(C)c1cccc(C(C)C)c1N1C(=O)c2ccc(O)cc2C1=O
b. N#C[C@@H]1CC(F)(F)CN1C(=O)CNC1CC2CCC(C1)N2c1ncccn1
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-Aromatase#not &NULL}{toxicity_NR-Aromatase__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-Aromatase%}
Answer: {%multiple_choice_result}