Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCC(Oc1nc2ccccc2nc1-c1ccccc1NC(C)=O)C(=O)c1ccccc1
[b] CC(NC(=O)C1CCCN1S(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C)c1ccccc1
[c] CC(=O)c1cccc(N(C(=O)c2csnn2)C(C(=O)NC2CCCC2)c2ccccc2)c1
[d] CC1(C(=O)O)CCC(C(=O)Nc2cccc(F)c2)C1(C)C
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}