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 other words.
Options:
(a) Cl.O=C(c1ccco1)N(Cc1ccccc1)Cc1ccccn1
(b) CN(C(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)C1CCS(=O)(=O)C1
(c) Cc1ccc(C)c(S(=O)(=O)N(C)C2CCS(=O)(=O)C2)c1
(d) CCOC(=O)N1CCC(NC(=O)CSCc2nc(-c3ccccc3Cl)oc2C)CC1
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}