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, or c without using any additional words.
Options:
a. CN1CCN(CCCN2c3ccccc3Sc3ccc(Cl)cc32)CC1
b. C[C@H]1Cn2c(nnc2-c2ccc(F)cc2)CN1C(=O)c1cccc(C(F)(F)F)c1Cl
c. COc1cc(F)ccc1-c1cc(CNC2CCCC2)ccn1
Answer: 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}
[2-chloro-3-(trifluoromethyl)phenyl]-[(6S)-3-(4-fluorophenyl)-6-methyl-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]methanone