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: CCOC(=O)c1sc2nc3n(c(=O)c2c1C)CCC3
b: COc1cc(-c2cc(C(=O)O)c3cc4c(cc3n2)OCCO4)cc(OC)c1OC
c: COc1ccc(Oc2nccc(-c3ccc(F)cc3)c2C#N)cc1
d: Cc1ccc(NC(=O)NC2CCCCCCC2)cc1
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}