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, or c without using any other words.
Options:
[a] Cn1c(=O)c2c(nc(NCC3CCCO3)n2Cc2ccccc2)n(C)c1=O
[b] CC(C)c1nn2c(=O)cc(CSc3ccccc3NC(=O)c3ccccc3F)nc2s1
[c] CCNCc1cc2cc(C)ccc2[nH]c1=O
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}