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) COc1ncc(-c2cccc(F)c2CCNC(=O)c2ccc(OCCC(F)(F)F)nc2)cn1
b) CN(C)C(=O)[C@@H](CO)N(C)Cc1ccc2c(c1)CC[C@H](N1CCN(CCc3ccc(F)cc3)CC1=O)C2
c) C[C@H](C1=C(CCN(C)C)Cc2cc(F)ccc21)c1nccs1
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}
(2R)-2-[[(6S)-6-[4-[2-(4-fluorophenyl)ethyl]-2-oxidanylidene-piperazin-1-yl]-5,6,7,8-tetrahydronaphthalen-2-yl]methyl-methyl-amino]-N,N-dimethyl-3-oxidanyl-propanamide