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 additional words.
Options:
a.) O=S(=O)(Nc1ccc(-c2nc3cccnc3s2)cc1)c1cccs1
b.) C=CCn1c(CNC(=O)c2cccs2)nnc1SCC(=O)c1ccc(Br)cc1
c.) CCOc1ccccc1OCC(=O)N/N=C(\C)Cc1ccc(OC)cc1
d.) Cc1ccc(NC(=O)C2CC(=O)n3c(nc4ccccc43)N2)cc1
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}