Task: Please answer the multiple choice question.
Question: Which molecules are not toxic in the NR-ER assay?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C1NCC2(CCN(CCc3ccccc3)CC2)O1
b) CCCCn1cc[n+](C)c1.O=S(=O)([O-])C(F)(F)F
c) O=C(Cn1ccnc1[N+](=O)[O-])NCc1ccccc1
d) CCCn1c(=O)[nH]c(=O)c2[nH]cnc21
Answer: b, 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}