Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) C[C@H](NC(=O)c1[nH]cnc1C(=O)Nc1ccccc1)c1ccccc1
b) O=C(Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1cccc(OC(F)F)c1
c) Cc1cc(Cl)ccc1OCCCC(=O)NCc1ccncc1
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}