Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccc(CN2CCN(c3cccc4[nH]ccc34)CC2)cc1
[b] Cl.N=c1ccn2c(n1)O[C@H]1[C@@H](CO)[C@H](O)O[C@H]12
[c] COc1cc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)cc(OC)c1OC.O=C(O)C(=O)O
Answer: b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}