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 additional words.
Options:
a O=C(CCN1C(=O)CSc2ccccc21)Nc1ccc(C(F)(F)F)cc1
b COc1ccc(N2CCN(C3CCCN(C(=O)CN4CCCC4=O)C3)CC2)cc1
c O=C(CCCOc1ccc(Cl)cc1Cl)N/N=C/c1ccccc1O
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}