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 additional words.
Options:
a Cc1ccc(C)c(CN2CCC(CNC(=O)CCc3nnc4ccc(N5CCCCC5)nn34)CC2)c1
b O=C(O)c1n[nH]nc1-c1ccccc1
c CCN(CC)c1ccc2cc(C(=O)NNC(=O)c3ccc(S(=O)(=O)N4CCCCC4)cc3)c(=O)oc2c1
d COc1ccc(C(=O)Oc2ccc3ccc(=O)oc3c2)cc1OC
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}