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 additional words.
Options:
a) COc1ccc(C)cc1NC(=O)COC(=O)c1ccc(OCc2ccc(Cl)cc2Cl)c(OC)c1
b) COc1ccc(CCNC(=O)/C(=C/c2cccnc2)NC(=O)c2ccccc2)cc1OC
c) Fc1ccc(NCc2nnc(SCc3nnc(-c4ccccc4)o3)n2Cc2ccccc2)cc1
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}