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 other words.
Options:
(a) CCOC(=O)c1[nH]c(C)c(C(=O)OCc2ccc(C)cc2)c1C
(b) CCOC(=O)N1CCC(NC(=O)C2=CCN(S(=O)(=O)c3ccc(OC)cc3)CC2)CC1
(c) COc1ccc(N2CCN(S(=O)(=O)CCNC(=O)C(C)Oc3ccccc3)CC2)cc1
(d) CCN(C(=O)C1CCN(c2nc(-c3ccc(OC)cc3)no2)CC1)c1ccccc1
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}