Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccc(OCCN(C)C(=O)c2cc(COc3ccc(F)cc3F)on2)cc1
(b) C[n+]1c(-c2ccccc2)sc2ccccc21.[O-][Cl+3]([O-])([O-])[O-]
(c) COc1ccc(NC(=O)[C@H](NC(=O)[C@@H]2Cc3ccccc3CN2)c2ccccc2)cc1
(d) CCC(=O)c1ccc(N2CCN(C(=O)Cc3ccccc3)CC2)c(F)c1
Answer: a, b, 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}