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) COC(=O)CC(c1ccccc1F)N1Cc2ccccc2C1=O
b) N#CCOC(=O)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
c) CCOC(=O)c1cnc(-c2ccccc2)nc1Oc1ccc(Cl)cc1
d) COc1cc(C(=O)NCC2(N(C)C)CCCCC2)c([N+](=O)[O-])cc1OC
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}