Task: Please answer the multiple choice question.
Question: Which molecules are toxic in the NR-AR 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(NOC[C@H](O)CO)c1ccc(F)c(F)c1Nc1ccc(I)cc1F
b.) CCCCc1ccc2[nH]c(NC(=O)OC)nc2c1
c.) O=C(NO)C1(NS(=O)(=O)c2ccc(Oc3ccc(F)cc3)cc2)CCOCC1
d.) C=C(C)C(=O)OCCOP(=O)(O)O
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-AR#not &NULL}{toxicity_NR-AR__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-AR%}
Answer: {%multiple_choice_result}