Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: C[C@@]1(c2cc(CNC3(C(F)(F)F)CC3)c(F)cc2F)CCSC(N)=N1
b: Cc1cc(-c2ccc3c(c2)CCN(CCCSc2nnc(-c4cccc(F)c4)n2C)CC3)no1
c: COc1c(C(C)(C)C)cc(C(=O)N2CCN(CCCCCC(c3ccc(F)cc3)c3ccc(F)cc3)CC2)cc1C(C)(C)C
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}
(4S)-4-[2,4-difluoro-5-[[[1-(trifluoromethyl)cyclopropyl]amino]methyl]phenyl]-4-methyl-5,6-dihydro-1,3-thiazin-2-amine