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, or c without using any additional words.
Options:
[a] COc1ccc(N=C2NC(=O)/C(=C/C=C/c3ccccc3)S2)cc1
[b] Cc1cc(C)cc(OCC(=O)OCC(=O)Nc2cc(C)nn2-c2ccccc2)c1
[c] O=C(c1ccc(Cn2cnnn2)cc1)N1CCCC(Nc2ccc(F)c(F)c2)C1
Answer: a, b, c
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}