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, d, or e without using any other words.
Options:
(a) N/C(Cc1ccc(Cl)cc1Cl)=N\OC(=O)Cc1ccccc1
(b) O=C(N/C(=C/c1cn(-c2ccccc2)nc1-c1ccccc1)C(=O)N1CCOCC1)c1ccccc1
(c) CCn1c(O)c(N=Nc2ccc(Cl)c(C(=O)O)c2)c2ccccc21
(d) O=C(CC(=O)Nc1ccc(Br)cc1)Nc1ccc(Br)cc1
(e) COc1cccc(C(=O)N2CCN(C(=O)c3ccc(-c4ccccc4)cc3)CC2)c1OC
Answer: a, b, c, d, e
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}