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) COc1ccc(C(=O)NCCc2nnc3ccc(SCC(=O)NCc4ccccc4)nn23)cc1
b) Cc1nc(NC(=O)c2ccccc2)sc1C
c) CC(=O)Nc1ccc(Nc2cc(C)nc3c(-c4ccc(Cl)cc4)cnn23)cc1
d) Cn1c(C(=O)N2CCCC(C(=O)NCCCc3ccccc3)C2)cc2sccc21
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}