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, c, or d without using any other words.
Options:
a: CCOC(=O)C1CCN(C(=O)C2(NC(=O)Nc3cccc(F)c3)CCCCC2)CC1
b: O=C(COC(=O)Cc1cccc(C(F)(F)F)c1)NCC1CCCO1
c: Cc1c(C(=O)Nc2cccc(S(=O)(=O)N3CCCC3)c2)oc2ccccc12
d: O=C(NC1CCCC1)C(c1ccsc1)N(C(=O)Cc1cccs1)c1ccccc1
Answer: a, b, c, d
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}