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] COc1cc(OC)c(OC)cc1/C=C1\C(=O)NC(=O)N(Cc2ccccc2)C1=O
[b] CCCCCc1ccc(CC(=O)O)cc1
[c] Cc1ccc(NC(=O)CN(C)C2CCCCC2)cc1Cl.O=C(O)C(=O)O
[d] Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)N1CCN(c2cccc(Cl)c2)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}