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 other words.
Options:
[a] O=C(Nc1ccc(N2CCCC2)c(Cl)c1)c1cccc(-c2cc3ccccc3oc2=O)c1
[b] CC(NS(C)(=O)=O)C(c1cccs1)N1CCN(Cc2ccccc2)CC1
[c] C(=C/n1nnc2ccccc21)\c1ccc[nH]1
[d] O=C1N/C(=C\c2ccccc2)C(O)=C1C=NCc1ccccc1
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}