Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)N3CCC(c4ccccc4)(N(C)C(C)=O)CC3)C(C)(C)C2)cc1
b) COc1cc(N2CCCN(C(C)=O)CC2)ccc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
c) O=C(COc1cccc(Cl)c1)NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1
d) CCC(=O)NCCc1ccccc1-c1ccc([C@H]2CNCC[C@H]2c2ccn(C)c(=O)c2)c(Cl)c1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
N-[1-[(1R,4R)-4-[[(1R)-1-(4-methoxyphenyl)ethyl]amino]-2,2-dimethyl-cyclohexyl]carbonyl-4-phenyl-piperidin-4-yl]-N-methyl-ethanamide