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 other words.
Options:
a. Cn1c(=O)cc(NC2CCN(CC=Cc3ccccc3)CC2)c2cc(Cl)ccc21
b. COc1cccc(C2(O)CCN([C@H](C)[C@H](O)c3ccc4c(c3)CCC(=O)N4)CC2)c1
c. Fc1ccc2c(C3CNCC[C@H]3F)c(-c3ccsc3)[nH]c2c1
Answer: a, 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}
6-chloro-1-methyl-4-[[1-(3-phenylprop-2-enyl)piperidin-4-yl]amino]quinolin-2-one