Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
a. CN(C)C(=O)N1CC(c2cc(F)ccc2F)=C[C@@]1(CC[C@H](N)C(F)F)c1ccccc1
b. CNC(=O)c1cccc(-c2ccc3c(N4CCOC[C@@H]4C)nc(N4CCOC[C@@H]4C)nc3n2)c1
c. O=C(CNC(=O)c1cccc(C(F)(F)F)c1)NC1CN(C2CCC(c3ccc(N4CCCC4)cc3)CC2)C1
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-[2-oxo-2-[[1-[4-(4-pyrrolidin-1-ylphenyl)cyclohexyl]azetidin-3-yl]amino]ethyl]-3-(trifluoromethyl)benzamide