Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1ccccc1CN1CCCC(C(=O)Nc2ccccc2Oc2cccnc2)C1
b: CC(=O)Nc1ccc(S(=O)(=O)Oc2ccc(C(=S)N3CCC(O)CC3)cc2)cc1
c: OCCC1CN(Cc2cccn2-c2ncccn2)CCN1CCc1ccccc1
Answer: 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}