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, c, or d without using any other words.
Options:
[a] CCN(CC)CCNC(=O)c1ccc(NS(C)(=O)=O)cc1
[b] COC(=O)[C@H](CCCNC(=N)N)NS(=O)(=O)c1ccc(C)cc1
[c] O=C1COc2ccc(CNC3CCN(CCn4c(=O)ccc5ncc(Oc6cccnc6)cc54)CC3)nc2N1
[d] CCCCCCCN(CC)C/C=C\CCc1ccc(Cl)cc1
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}
methyl(2S)-5-carbamimidamido-2-[(4-methylphenyl)sulfonylamino]pentanoate