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 other words.
Options:
(a) CCC(Sc1nncn1C)C(=O)Nc1cc(C)on1
(b) O=C1C(=O)N(Cc2cccnc2)C(c2ccccn2)/C1=C(/O)c1ccc(Br)cc1
(c) N#Cc1c(Cl)cccc1N1CCC(C(N)=O)CC1
(d) CC1(C)C([N+](=O)[O-])C(c2ccc(F)cc2)NC(c2ccc(F)cc2)C1[N+](=O)[O-]
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}