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 CCN(CC)Cc1c(C(=O)N/N=C/c2ccncc2)nnn1-c1nonc1N
b Cc1sc(NC(=O)Cn2cnnn2)nc1-c1ccc(Cl)cc1
c COc1ccc(C(=O)NC(=S)NNC(=O)c2ccc(NC(=O)C(C)C)cc2)cc1
Answer: 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}