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: CCNC1CCCC(c2c[nH]c3ccc(NC(=N)c4cccs4)cc23)C1
b: CN(C)Cc1cccc(N=C(c2ccccc2)c2c(O)[nH]c3cc(C(=O)N(C)C)ccc23)c1
c: CCC(O)(c1cn(Cc2ccc3c(-c4ccccc4)c(C(C)O)sc3c2)nn1)C(F)(F)F
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}
1,1,1-trifluoro-2-[1-[[2-(1-hydroxyethyl)-3-phenyl-1-benzothiophen-6-yl]methyl]triazol-4-yl]butan-2-ol