Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(CSc1ncccn1)NCC1CCCO1
(b) CN1C(=O)N(C)C(=O)C2(Cc3ccccc3N3CCOCC32)C1=O
(c) O=C(NNc1nc(Nc2ccccc2)nc(N2CCOCC2)n1)Nc1ccc(Cl)cc1
(d) Br.Nc1nc(-c2ccccc2)c(N=Nc2ccccc2Cl)s1
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}