Task: Please answer the multiple choice question.
Question: Which molecules are not 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 other words.
Options:
[a] CN1C2CCC1C(C(=O)O)C(OC(=O)c1ccccc1)C2
[b] COc1cnc2ccc(=O)n(CCN3CCC(NCc4cnc(C)c(C#N)n4)CC3)c2c1
[c] N#Cc1ccc(Cn2cncc2CNC2CCN(c3cccc4ncccc34)C2=O)cc1
[d] CC(=O)N[C@H]1CCN(C(=O)c2ccc(O)cc2OC[C@@H](O)CN2CCC3(CC2)Cc2cc(Cl)ccc2O3)C1
Answer: a, b, 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}
3-benzoyloxy-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid