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(NC(=S)Nc1ccc(O)cc1)c1ccccc1Cl
b. O=C(NC1CCN(Cc2ccccc2)CC1)c1ccc(CS(=O)c2ccc(F)cc2)o1
c. OC(COC1CCCCC1)CN1CCN(c2ccccc2)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}