Task: Please answer the multiple choice question.
Question: Which molecules are not a 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: CCOC(=O)C1(CCOc2ccccc2)CCN(CC=C(C)C)CC1
b: CCOc1cc(/C=N/N=C2/NC(=O)C(CC(=O)O)S2)ccc1OCc1ccccc1Cl
c: O=C(c1ccc(S(=O)(=O)NCC2CCCO2)cc1)N1CCc2ccccc21
d: COCCCn1c(=O)/c(=C\c2cccc(OC)c2OC)s/c1=C(/C#N)C(=O)Nc1ccc(C(=O)O)cc1
e: COc1ccc(Nc2nnc(SCC(=O)NC3CC3)s2)cc1
Answer: 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}