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 additional words.
Options:
a: Cc1ccccc1OCCC(=O)Nc1ccc(F)c(Cl)c1
b: CO[C@@H]1[C@@H](O)[C@@H](O)[C@H](Oc2ccc(-c3ccc(-c4ccccc4)cc3)c(C(=O)NCCc3ccccc3)c2)OC1(C)C
c: O=C(Cn1nnc(-c2ccc(F)cc2)n1)N1CCCCC1
d: COc1ccc(C(=O)NCc2ccc(Cl)cc2)cc1S(=O)(=O)N1CCCC1
e: CCN(CC)CCCNC(=S)Nc1ccc(Br)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}