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, c, or d without using any additional words.
Options:
a.) Cc1ccc(Nc2cc(N[C@@H]3CCCC[C@@H]3N)nnc2C(N)=O)nc1C
b.) CC(=O)c1cccc(NC(=O)N[C@H]2CCCC[C@@H]2CN2CCC[C@@H](Cc3ccc(F)cc3)C2)c1
c.) CNC(=O)c1c(NCC2CCC3(CCC3)CC2)nc(C#N)nc1OC1CC(C)(C)NC(C)(C)C1
d.) Cc1cc(CN2CCN(c3c(Br)cnc4nc(-c5ccc(N6CCN(C)CC6)cc5)[nH]c34)CC2)no1
Answer: b, c, d
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-(3-ethanoylphenyl)-3-[(1S,2R)-2-[[(3S)-3-[(4-fluorophenyl)methyl]piperidin-1-yl]methyl]cyclohexyl]urea