Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCCCCCCN(CC)CCCCc1ccc(NC=O)cc1
b: CS(=O)(=O)c1ccc(CC(C(=O)O)N2CCC(CN3CCC(Oc4ccc(CO)c(Cl)c4)CC3)CC2)cc1
c: N[C@H]1C[C@@H](N2Cc3cnc4nnc(C5CC5)n4c3C2)CC[C@@H]1c1cc(F)c(F)cc1F
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}
2-[4-[[4-[3-chloro-4-(hydroxymethyl)phenoxy]piperidin-1-yl]methyl]piperidin-1-yl]-3-(4-methylsulfonylphenyl)propanoic acid