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) CCC/C(=N\NC(=O)c1csc(C)c1C)c1cccs1
(b) COc1ccc(-c2nc3c(c4nnc(SC(C)C(=O)Nc5ccc(C)cc5)n24)COC(C)(C)C3)cc1
(c) Brc1ccc(OCCCN2CCOCC2)cc1.O=C(O)C(=O)O
(d) O=C(Oc1ccc2ccc(=O)oc2c1)c1ccco1
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}