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] CC(=O)c1cccc(N(C(=O)c2csnn2)C(C(=O)NC2CCCC2)c2ccccc2)c1
[b] CCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(F)cc1)C2
[c] CCOc1ccc(-c2nnc(NC(=O)C3CCCC3)o2)cc1
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}