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, or d without using any other words.
Options:
a.) C[C@@]1(c2cc(CNCC(F)F)c(F)cc2F)CCSC(N)=N1
b.) Cc1ccc(S(=O)(=O)N2Cc3ccc(/C=C/C(=O)NO)cc3C2)cc1
c.) COc1ccc(-c2c[nH]c([C@H]3Cc4c([nH]c5ccccc45)[C@@H](C4CCOCC4)N3)n2)cc1
d.) CC(C)c1cc(CN2Cc3ccccc3S2(=O)=O)nn1C(C)(C)C
Answer: a, b, d
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}
(4S)-4-[5-[(2,2-difluoroethylamino)methyl]-2,4-difluorophenyl]-4-methyl-5,6-dihydro-1,3-thiazin-2-amine