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 other words.
Options:
a CC(CC=O)c1ccccc1
b CC(=C(CCO)SSC(CCO)=C(C)N(C=O)Cc1cnc(C)nc1N)N(C=O)Cc1cnc(C)nc1N
c CC(C)(O)CCc1ccccc1
d CCCCNC(=O)NS(=O)(=O)c1ccc(N)cc1
Answer: a, 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}