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.) COc1ccc(NC(=O)CN2CCN(c3ccccc3)CC2)cc1
b.) COc1ccc(C(=O)Nc2ccc(CN3CCOCC3)cc2)cc1
c.) Cc1cnc(C(=O)N2CCc3c([nH]c4ccccc34)C2c2ccc(F)cc2)cn1
d.) CCc1nn(CC(=O)NCCc2ccc(S(N)(=O)=O)cc2)c(=O)c2cc3sccc3n12
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}