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 Cc1[nH]c(C)c(S(=O)(=O)N2CCN(c3ccccc3F)CC2)c1C(=O)N1CCCCC1
b Cn1c(-c2ccccc2)cnc1NCc1cccc([N+](=O)[O-])c1
c O=C(NC1CCCC1)c1ccc(CSCc2ccccc2F)o1
d COc1ccc(N(C)C(=O)c2cc3c(s2)-c2ccc(Cl)cc2S(=O)(=O)C3)c(OC)c1
Answer: a, 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}