Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1cc(C(=O)OCC(=O)NC(=O)NC2CCCCC2)cc(Cl)c1OC
b: O=C(CSc1n[nH]c(-c2ccncc2)n1)Nc1ccc(Cl)c(C(=O)O)c1
c: O=S(=O)(NC1CCCCC1)c1ccc(N2CCOCC2)nc1
d: COc1cc(NC2=CC(=O)CC(C)(C)C2)cc(OC)c1
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}