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. Cn1c(=O)oc2cc(S(=O)(=O)N3CCC(C(=O)NCCc4ccccc4)CC3)ccc21
b. CN1CCN(CC(=O)N/N=C\c2c[nH]c3ccccc23)CC1
c. CC(=O)Nc1ccc(NC(=O)C(C)Sc2nc3nc(C)cc(C)n3n2)cc1
d. CCOCCCNC(=S)N1CCN(CC)CC1.O=C(O)C(=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}