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) O=C(NCCc1ccccc1)c1cccc(Br)c1
b) CCCN(CC1CCCO1)C(=O)CCc1nnc(CCc2ccc(OC)cc2)o1
c) Cc1cc(C)c(C(=O)OCC(=O)Nc2cccc(S(=O)(=O)N3CCCCC3)c2)c(C)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}