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] C=CCOC(=O)C1=C(C)NC(=O)NC1C1CC=CCC1
[b] O=C(Cn1cnc2ccccc2c1=O)N1CCN(c2ccccc2)CC1
[c] CC(=O)c1ccc(NC(=O)/C=C/c2ccc(C)cc2)cc1
[d] CCC(C)[C@H]1CNCCN1CCCc1cc(OC)c(OC)c(OC)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}