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] COc1ccccc1NC(=O)Nc1sccc1-c1nc2ccccc2s1
[b] COc1ccc(CCN2C(=O)CSC2c2ccc(F)cc2)cc1
[c] c1ccc(-n2cc(CNCCc3cscn3)c(-c3ccc4c(c3)OCO4)n2)cc1
[d] O=C(COC(=O)c1ccc(Cl)nc1)NCCC1=CCCCC1
Answer: a, b, 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}