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 additional words.
Options:
(a) O=C(CCN1C(=O)c2ccccc2C1=O)C1=NN[C@@H]2C(=O)N(c3ccc(F)cc3)C(=O)[C@H]12
(b) CCCn1c(Oc2ccccc2)nc2c1c(=O)n(C)c(=O)n2C
(c) Cc1ccn2c(NC3CCCC3)c(-c3ccncc3)nc2c1
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}