Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the NR-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. O=S(=O)([O-])c1ccc(N=Nc2c(O)ccc3ccccc23)cc1
b. O=C(C=Cc1ccccc1)OCc1ccccc1
c. OCCN1CCN(CC/C=C2/c3ccccc3Sc3ccc(Cl)cc32)CC1
Answer: a, 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}