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] COc1ccccc1Nc1nc(NCCCCO)nc(N2CCCC2)n1
[b] O=C(Cn1nc(Cc2ccncc2)c2ccccc2c1=O)N1CCN(C(=O)c2ccco2)CC1
[c] Cc1ccc(NC(=O)CN(C)C(=O)c2cccnc2Nc2cccc(C(F)(F)F)c2)cc1
[d] O=C(c1ccc(F)cc1)N1CCC(c2ccccc2)C1
[e] CCC(=O)NC(Nc1nc2ccc(C)cc2s1)(C(=O)OC)C(F)(F)F
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}