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=C1C2C(C(=O)N1CC1CCCO1)C1C=CC2C12CC2
b: COCCNC(=O)C(c1cccnc1)N(Cc1ccc(C)cc1)C(=O)Cn1nnc2ccccc21
c: COc1ccc(/C=N/NC(=O)Cn2cnc3ccccc3c2=O)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}