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.) CCn1ncc(C2=NOC(C(=O)NCc3ccccc3)C2)c1C
b.) CC(C)OC(=O)CN1C(=O)C(=O)c2ccccc21
c.) COc1ccc(S(N)(=O)=O)cc1C(=O)OCCCOc1ccc(F)cc1
d.) CC(NC(=S)NCc1ccccc1)C12CC3CC(CC(C3)C1)C2
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}