Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a C[C@H](c1c(CCN(C)C)sc2ccccc12)n1cccn1
b CCN(CC)Cc1ccc2c(c1)CC[C@H](N1CCN(CCc3cccc(C(F)(F)F)c3)CC1=O)C2
c CO[C@H](C[C@H](CCCCNCc1ccc(F)cc1)C(=O)NO)c1ccc(F)cc1
d CCN(CC)Cc1ccc2c(c1)CC[C@H](N1CCN(CCc3cccs3)CC1=O)C2
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}
1-[(2S)-6-(diethylaminomethyl)-1,2,3,4-tetrahydronaphthalen-2-yl]-4-[2-[3-(trifluoromethyl)phenyl]ethyl]piperazin-2-one