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 additional words.
Options:
a: CCOC(=O)c1ccc(-n2[nH]c(-c3ccccc3)cc2=O)cc1
b: O=C(COc1ccc2c(-c3ccccc3)cc(=O)oc2c1)NCc1cccs1
c: COC(=O)NNC(=O)COc1ccc(Br)c(C)c1
d: CCCc1[nH]n(-c2nc3ccccc3s2)c(=O)c1C=NCCCN(CC)CC
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}