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) CCCCCN(C(=O)COC(=O)c1ccc(C)cc1)c1c(N)n(CCCC)c(=O)[nH]c1=O
b) COc1cc(C2NC(=O)CS2)cc(OC)c1OC
c) [Br-].c1cnc(N2CC[N+]3(CCCC3)CC2)nc1
d) Nc1c(S(=O)(=O)c2ccccc2)c2nc3ccccc3nc2n1Cc1ccco1
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}