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(SCC(=O)OC(C)C(=O)N2CCc3ccccc32)cc1
b) CC(=O)c1ccc(NC(=O)CSc2nc3[nH]ncc3c(=O)[nH]2)cc1
c) Cc1ccc(S(=O)(=O)N(C)CC(=O)N2CCCc3ccccc32)cc1
d) CN(C)CCCNc1nc(-c2ccccc2)nc2ccccc12.Cl
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}