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) CCn1c(COc2cccc(OC)c2)nnc1SCC(=O)NCC1CCCO1
(b) Brc1ccc2[nH]c3c(N4CCc5ccccc5C4)ncnc3c2c1
(c) CCO[C@@H]1OC(C(=O)Nc2ccccc2)=C[C@H](c2ccc(Br)cc2)[C@H]1CCCO
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}