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 additional words.
Options:
[a] CCOc1ccc(N/C=C\C(=O)c2ccc3c(c2)OCO3)cc1
[b] CC(C)CN(Cc1cc2ccccc2[nH]c1=O)C(=O)c1cccnc1
[c] CC1Cc2cc(S(=O)(=O)NCc3ccccc3)ccc2N1C(=O)C1CC1
[d] Nc1nncn1C(=O)CCCN1C(=O)c2ccccc2C1=O
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}