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(C2=NN(CC(=O)NCc3ccccn3)C(=O)CC2)cc1
(b) O=C(NCc1ccco1)c1ccc2nccnc2c1
(c) CC1CCN(C(=O)CN2C(=O)C(=O)N(C)C2=O)c2ccccc2S1
(d) O=C(Nc1ccc(S(=O)(=O)NC2=NCCCCC2)cc1)c1ccc2ccccc2n1
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}