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 Cc1c(Cl)cccc1NC(=S)NC1CCN(C(C)C)CC1
b Cc1ccc2c(CN3CCN(CCO)CC3)cc(=O)oc2c1
c Cc1cc(C(=O)Nc2cccc(O)c2)co1
Answer: a, 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}