Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCCCCOc1ccc(C2NC(=O)NC2=O)cc1
b) CCOc1ccc(S(=O)(=O)N2CCC(c3ccccc3)CC2)cc1C(=O)O
c) O=C(NC(=S)Nc1ccccc1F)c1ccc(Br)o1
d) O=C(Nc1ccccc1Cl)C(=O)c1cn(CC(=O)N2CCOCC2)c2ccccc12
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}