Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(NC(=O)N2CCCC(CCC(=O)N(C)CCc3ccccn3)C2)cc1
b. NNC(=O)Cn1c(-c2ccccn2)nc2ccccc21
c. CN(Cc1c(C(=O)N/N=C/c2cccc(F)c2)nnn1-c1nonc1N)c1ccccc1
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}