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) CC(C)=CCCC(C)CN1CCC(n2nccc2NC(=O)c2ccccc2)CC1
b) COc1ccc(S(=O)(=O)N2CCN(C(=O)C3CCC3)CC2)cc1
c) COc1ccc(-c2nnc(NC(=O)C3CCCO3)s2)cc1
d) CC(C)N1C(=O)CCC1C(=O)NCc1ccc(F)cc1Cl
Answer: 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}