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) COc1ccc(/C=N/N=C2/CC(C)(C)Cc3n[nH]c(=O)cc32)cc1
(b) COc1ccc(Cl)cc1C(=O)N/N=C/c1ccc(N2CCOCC2)cc1
(c) CCN(CC)S(=O)(=O)c1ccc(OC)c(NC(=O)c2ccc(N3CCCC3=O)cc2)c1
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}