Task: Please answer the multiple choice question.
Question: Which molecules are not 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 other words.
Options:
a. CC(C)Oc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)C1CCCCC1
b. COc1ccccc1CN1CCCC(C(=O)c2ccccc2SC)C1
c. CCN1CC(CN(C)Cc2nc(-c3ccc(OC)c4ccccc34)oc2C)CC1=O
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}