Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
a) CN1CCc2cncn2Cc2ccc(C#N)c(c2)Oc2ccc3cccc(c3c2)N2CC[C@H]1C2=O
b) Cc1cc(-c2nnc(NCCCN3CCCCC3)o2)ccc1NC(=O)c1ccccc1F
c) C[C@@H]1CCCN1CCc1ccc2nc(-c3ccsc3)ccc2c1
Answer: a, 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}
(5S)-6-methyl-31-oxo-20-oxa-2,6,11,13-tetrazahexacyclo[19.6.2.12,5.115,19.09,13.024,28]hentriaconta-1(27),9,11,15(30),16,18,21(29),22,24(28),25-decaene-18-carbonitrile