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, c, or d without using any other words.
Options:
a) C[C@H]([C@H](O)c1ccccc1)N(C)C(=O)CN
b) O=C(CSc1ccc(-c2ccccc2)nn1)NCC1CCCO1
c) O=C(NCCN1C(=O)S/C(=C\c2cccnc2)C1=O)c1ccc([N+](=O)[O-])s1
d) CCCC(=O)N1CCN(c2nc3ccc(Cl)cc3s2)CC1
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}