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) O=C(Oc1ccc2ccc(O)cc2c1)c1ccccc1Cl
(b) O=C(Cc1ccccc1)Nc1ncccn1
(c) CC1(C)CC(=O)C(N=Nc2ccc(Cl)cc2)=C(O)C1
(d) CN(Cc1cccs1)C(=O)/C=C/c1ccccc1[N+](=O)[O-]
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}