Task: Please answer the multiple choice question.
Question: Which molecules are 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: Cc1nc2ccccc2n1C1C[C@H]2CC[C@H](C1)N2CC[C@H](NC(=O)c1ccc(S(C)(=O)=O)cc1)c1ccc(F)cc1
b: COCCCN1CCC(NC(=O)c2cc(Cl)c(N)c3c2OCC3)CC1
c: CCCCC1(CCCC)NC(c2nc(-c3ccccc3)c[nH]2)Cc2c1[nH]c1ccccc21
d: C[C@H](CS)C(=O)N1CCC[C@H]1C(=O)O
e: Cc1ccn2nc3c(c2n1)CN([C@H]1CO[C@H](c2cc(F)ccc2F)[C@@H](N)C1)C3
Answer: a, b, c
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-[(1S)-1-(4-fluorophenyl)-3-[(1R,5R)-3-(2-methylbenzimidazol-1-yl)-8-azabicyclo[3.2.1]octan-8-yl]propyl]-4-methylsulfonyl-benzamide