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] O=C(C1CC1)N1CCCC(c2ccc(Cl)cc2)=N1
[b] CC/C(Cc1ccccc1)=N/NC(=O)CCn1nnc2ccccc21
[c] COc1ccc(C(=O)Nc2nc3ccccc3s2)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}