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) NS(=O)(=O)c1ccc(CNC(=O)NC2(c3ccccc3)CC2)cc1
b) O=C(CCN1CCCCC1)NNC(=O)C12CC3CC(CC(C3)C1)C2
c) C#Cc1ccc([C@H]2C=C(C(=O)NC3CC3)O[C@@H](OCC)[C@@H]2CCCO)cc1
d) COc1ccc(-c2nnc(SCC(=O)N3CCCC3)o2)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}