Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccc(-c2nn3c(C)nnc3s2)cc1NC(=O)CSc1ccc(Cl)cc1
(b) COc1ccccc1NC(=S)NC(=O)CC(C)C
(c) O=C(CC1Nc2ccccc2NC1=O)NCCc1ccccc1
(d) CC1(C)NC(=O)N(CC(O)CN2CCCC2)C1=O
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}