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 additional words.
Options:
a CNC(=O)c1ncn2c1COc1c(CCN3CCN(c4cccc5nc(C)ccc45)CC3)cccc1-2
b COC(=O)c1ccc(CCCCN2CCC(C(O)(c3ccccc3)c3ccccc3)CC2)cc1
c c1ccc(-c2c[nH]c([C@H]3Cc4c([nH]c5ccccc45)C(C4CCCCC4)N3)n2)nc1
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 4-[4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butyl]benzoate