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(NC(=O)COC(=O)/C=C/c2cnc3ccccc3n2)cc1
[b] Fc1ccc(NC(=S)N2CCn3cccc3C2c2cccnc2)cc1
[c] O=C(CN(C(=O)CCC(=O)Nc1ccccn1)c1ccc2c(c1)OCCO2)NCCc1ccccc1
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}