Task: Please answer the multiple choice question.
Question: Which molecules are 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) COc1cc2nc(N3CCN(C(=O)[C@H]4COc5ccccc5O4)CC3)nc(N)c2cc1OC
(b) COc1cccc(CN2CCC(NC(=O)c3cc(=O)c4ccc(F)cc4o3)CC2)c1
(c) CC[C@@H](C)C(=O)O[C@@H]1C[C@@H](C)C=C2C=C[C@@H](C)[C@@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@H]21
(d) N[C@H](CCCCO)C(=O)O
(e) CN(CCOc1ccc(CC2SC(=O)NC2=O)cc1)c1ccccn1
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}
[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methanone