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] CCCOc1ccc(/C=N/N(CCC#N)C(N)=S)cc1
[b] COCc1cc(C)nc2sc(C(=O)NCCO)c(-n3cccc3)c12
[c] Cc1cc(C)n(-c2ccc(N3CCOCC3)nn2)n1
[d] Cc1cc(NC(=O)CN2CCN(C/C=C/c3ccccc3)CC2)c([N+](=O)[O-])cc1C
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}