Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(-c2c(-c3ccc(OC)c(C)c3O)n[nH]c2C)cc1
(b) COCCN1C=C2C(=O)C(C)(OC(=O)c3cccs3)C(=O)C=C2C=C1CCCC(=O)OC
(c) Cc1c(NC(=O)C2(C)CCCCC2)c(=O)n(-c2ccccc2)n1C
(d) CCOc1ccc(CSC2=NCCN2)cc1[N+](=O)[O-].Cl
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}