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 additional words.
Options:
a CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4ccc(OC)cc4)CC3)cc21
b CCOC(=O)c1ccc(NC(=O)CSc2nc3c(c(=O)n2CC)SC(C)C3)cc1
c COC(=O)c1sc(S(=O)(=O)NCc2cccs2)c(C(=O)OC)c1C
d Cc1nc2ccc(NC(=O)COc3cccc(F)c3)cc2s1
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}