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.) CCc1nn(C(C)C(=O)NCCN2CCCCCC2)c(=O)c2cc3occc3n12
b.) Cc1cc(OC(=O)c2ccc(Cl)cc2Cl)nc(C)n1
c.) CC1CCCC(NC(=O)c2n[nH]c(=O)c3ccccc23)C1C
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}