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] CCC(=O)Nc1ccc(C(=O)OCc2ccc(Cl)c(Cl)c2)cc1
[b] CCN(CC)S(=O)(=O)c1ccc(OC)c(NC(=O)CC2CCCC2)c1
[c] CCOc1ccc(NC(=O)CC2C(=O)N(c3ccc(OC)cc3)C(=O)N2Cc2ccc(OC)cc2)cc1
[d] CCC(=O)Nc1ccc(NCc2cccs2)cc1
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}