Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cccc(Nc2ccc(-c3ccc(N4CCNCC4)nc3)cc2)n1
b) Cc1cc(CCN2CCN(C(=O)Cc3ccc(-n4cnnn4)cc3)CC2)cc2c1C(=O)OC2
c) O=C(c1nc(-c2ccccc2)no1)N1CCC(Oc2ccc(CN3CCCC3)cc2)CC1
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}
7-methyl-5-[2-[4-[2-[4-(tetrazol-1-yl)phenyl]acetyl]piperazin-1-yl]ethyl]-3H-2-benzofuran-1-one