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: CCCC(=O)Nc1cc(C(=O)O)ccc1Sc1ccc(C)cc1
b: CC(C)Oc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CC1OC(=O)c2ccccc21
c: O=C(CSc1cc(Cl)ccc1Cl)NCC1CCCO1
d: Cc1ccc(NC(=O)CC(NCC2CCCO2)C(=O)O)cc1C
e: CSCCC(NS(=O)(=O)c1ccc2c(c1)OCCO2)C(=O)N(C)Cc1ccc(F)cc1
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}