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.) CCCCN1CCCC[C@H]1C(=O)Nc1c(C)cccc1C
b.) O=C(/C=C/c1ccc(CN2CCCC(c3c(-c4ccccc4)[nH]c4ccccc34)C2)c(F)c1)NO
c.) Cc1c(CNC2CCCC2)nn(-c2ccc(Cl)cc2Cl)c1-c1ccc(Cl)cc1
Answer: 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}
N-[[5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazol-3-yl]methyl]cyclopentanamine