Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) N[C@H]1C[C@@H](N2Cc3nn4nccnc4c3C2)CO[C@@H]1c1cc(F)ccc1F
(b) N#Cc1ccc(N2CCN(Cc3cc(C(=O)O)c(=O)n4ccccc34)CC2)cc1
(c) Cc1cc(-c2ccc3c(c2)CCN(CCCSc2nnc(-c4ccc(C(F)(F)F)cc4)n2C)CC3)no1
Answer: a
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}
(2R,3S,5R)-2-(2,5-difluorophenyl)-5-(4,7,8,9,12-pentazatricyclo[6.4.0.02,6]dodeca-1,6,9,11-tetraen-4-yl)oxan-3-amine