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=[N+]([O-])c1cccc(-c2ccc(/C=N/NC(=S)NCc3ccco3)o2)c1
b) Cc1cccc(NC(=O)c2ccc3nc(N4CCOCC4)sc3c2)c1C
c) COc1cccc(OCCOCCN(C)CCO)c1
d) CN(C)/C=C\C(=C/C(=O)C(F)(F)F)Nc1ccccc1Oc1ccccc1
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}