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, or d without using any additional words.
Options:
a CC(C)(C)[C@H](O)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1
b Cc1ccc(OCC#Cc2cc(N)cc(C#CCOc3ccc(C)cc3)n2)cc1
c C[C@@H]1CCCN1CCN1CCc2cc(-c3ccc(C(=O)N4CCCC4)cc3)ccc2C1=O
d CC(C)Oc1cc(C(C2=CCC(=O)N=C2)c2ccc(C(C)(C)O)nc2)ccc1OC(F)F
Answer: a, 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)-1-[(2S)-4-(2,5-difluorophenyl)-2-(3-hydroxyphenyl)-2,5-dihydropyrrol-1-yl]-2-hydroxy-3,3-dimethylbutan-1-one