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, d, or e without using any other words.
Options:
a) Cc1nc2c(c(-c3ccc(Cl)cc3Cl)c1CN)CN(CC(=O)O)C2=O
b) Cc1cc(Cl)nc(C)c1C(=O)NCC[C@@H](C)N1CCC(N(Cc2ccsc2)C(=O)NCc2ccc(C(=O)O)cc2)CC1
c) Cc1ccc2c(-c3nnc(SCCC(C)N4CCc5cc6nc(C(F)(F)F)oc6c(Br)c5CC4)n3C)cccc2n1
d) Cc1nc(C)c(-c2nnc(SCCCN3CCC4CC4(c4ccc(C(F)(F)F)cc4)CC3)n2C)o1
e) Cc1cccc(C)c1OCC(=O)N[C@H](Cc1ccccc1)[C@H](O)C[C@@H](Cc1ccccc1)NC(=O)[C@@H](C(C)C)N1CCCNC1=O
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}
4-[[[[1-[(2R)-4-[(6-chloro-2,4-dimethylpyridine-3-carbonyl)amino]butan-2-yl]piperidin-4-yl]-(thiophen-3-ylmethyl)carbamoyl]amino]methyl]benzoic acid