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, c, or d without using any additional words.
Options:
a O=C(O)Cc1cc(I)c(Oc2ccc(O)c(I)c2)c(I)c1
b O=C(CBr)c1ccccc1
c Nc1ccccc1S(=O)(=O)O
d O=c1[nH]c(=O)n(Cl)c(=O)n1Cl
Answer: c, d
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}