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, or c without using any other words.
Options:
(a) Cc1noc(C)c1CC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccccc1
(b) COc1ccc(CCNC(=O)CSc2n[nH]c(N)n2)cc1
(c) Cc1cc(OC(C)C(=O)N2CCN(c3ccccc3)CC2)c2c(C)c(C)c(=O)oc2c1
Answer: a, b, c
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}