Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) C[C@@]1(c2cc(CNC3(C(F)(F)F)CC3)c(F)cc2F)CCSC(N)=N1
b) C[n+]1c(C#Cc2ccc(-c3ccc(O)cc3)cc2)cccc1C#Cc1ccc(-c2ccc(O)cc2)cc1
Answer: a, b
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