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 other words.
Options:
a) COc1ccc(C(CNC(=O)CCOc2ccccc2)N(C)C)cc1
b) Cn1cnnc1SCC(=O)Nc1nc(-c2ccccc2)cs1
c) CCCCC(=O)Nc1nnc(-c2ccco2)o1
d) Fc1cccc(CNc2ncnc3cc(Cl)ccc23)c1F
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}