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, d, or e without using any additional words.
Options:
a) COC(=O)C1=C(C)N(C)C(=O)NC1c1c(O)ccc2ccccc12
b) CC(=O)N(c1ccc(C)cc1)C1C=CS(=O)(=O)C1
c) Cn1c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCN(CCO)CC3)cc21
d) CN(C(=O)c1cccc(C(=O)N(C)c2ccccc2)c1)c1ccccc1
e) NC(=O)C1(N2CCCCC2)CCN(S(=O)(=O)c2cc(Cl)ccc2Cl)CC1
Answer: a, b, c, d, e
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}