Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCC(CC)c1cn(-c2ccc(F)cc2)c2ccc(Cl)cc12
[b] CN(CCCN)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1ccccc1
[c] CS(=O)(=O)Nc1ccc2c(c1)[C@H](O)CC1(CC[NH+]([C@@H]3CCc4cc(C#N)ccc4C3)CC1)O2
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}
(2S)-N-(3-aminopropyl)-4-(2,5-difluorophenyl)-N-methyl-2-phenyl-2,5-dihydropyrrole-1-carboxamide