Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) C/C(=N\NC(=O)Cc1ccc(Br)cc1)c1cccnc1
b) O=S(=O)(c1ccccc1)N1CCN(C(=S)Nc2ccccc2Cl)CC1
c) COc1ccc2oc(=O)c(C(=O)NCc3ccc(C)cc3)cc2c1
d) Cn1c(C(=O)O)ccc1S(=O)(=O)N1CCCCCC1
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}