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) CCn1c2ccccc2c(=O)c2ccccc21
b) O=C(O)c1ccccc1N(c1ccccc1)c1ccccc1
c) CC(=O)Nc1ccc(S(C)(=O)=O)c(C)c1
d) CC(=O)N1CCN(C(=S)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2Cl)CC1
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}