Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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 COc1ccc(-n2c(=O)c3c4c(sc3n(CC(=O)NCc3ccco3)c2=O)CCC4)c(OC)c1
b CC1CCCN(C(=S)Nc2ccc(F)cc2)C1
c CC1(C)Cc2c(cnn2-c2ccc(F)cc2)C(NC(=O)C2=NNC(=O)CC2)C1
d COC(=O)c1ccc(-c2csc(NC(=O)C3=COCCO3)n2)cc1
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}