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) O=C(Nc1ccc2[nH]ccc2c1)c1ccc(F)cc1
(b) CCN1CCN(S(=O)(=O)c2ccc(OC)c(Br)c2)CC1
(c) COc1ccc(-c2cnnc(N/N=C/C(C)=C/c3ccccc3)n2)cc1
(d) Cc1ccc(O)c(O)c1
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}