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, c, or d without using any additional words.
Options:
(a) O=C(O)C1CC(O)CN1C(=O)c1ccco1
(b) Cn1c(Cl)cnc1/C=C/C(=O)c1ccc(O)cc1
(c) CN(C)c1ccc(C2NC(=O)c3ccccc3N2)cc1
(d) CCCN1C2CCCC1CC(NC(=S)NCCCOCC)C2
Answer: a, b, c, d
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}