Task: Please answer the multiple choice question.
Question: Which molecules are 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: Clc1cc2c(cc1Cl)Oc1cc(Cl)c(Cl)cc1O2
b: C=CC(C)(CCC=C(C)C)OC(=O)c1ccccc1
c: CCCC(=O)Nc1ccc(OCC(O)CNC(C)C)c(C(C)=O)c1
Answer: b
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}