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=C(NCc1ccc2c(c1)OCO2)c1cccc(S(=O)(=O)N2CCCCC2)c1
b. CC(NC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1)c1ccc(Cl)c(Cl)c1
c. CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCC(=O)c3cc(C)n(C4CC4)c3C)o2)c1
d. Cc1ccn2c(NC(=O)c3cccs3)c(-c3ccccc3)nc2c1
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}