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 other words.
Options:
a: Cc1ccccc1CN1CCCC(C(=O)Nc2ccc(-c3ccn[nH]3)cc2)C1
b: O=C(COC(=O)/C=C/c1ccc(Cl)cc1)NCCN1C(=O)CSC1=O
c: CCNC(=O)c1ccc2c(c1)C1C3CCC(C3)C1C(c1ccccc1)N2
d: COc1ccc(OC)c(NC(=O)Nc2nnc(N3CCCCC3C)s2)c1
Answer: a, b, c, d
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}