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.) Cn1c(SCc2ccccc2)nnc1-c1ccc2nonc2c1
b.) CCOC(=O)CCN(Cc1ccccc1)S(=O)(=O)c1csc(C(N)=O)c1
c.) CCCC[n+]1ccn(-c2nc3c([N+](=O)[O-])cccc3n2C)c1.[I-]
d.) Cc1ccc(C(=O)Nc2ccccc2SCC2CSc3nc4ccccc4c(=O)n32)cc1
Answer: a, b, c
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}