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] O=C(O)c1cc2n(n1)CCN(Cc1ccccc1Cl)C2=O
[b] COc1cc2c(cc1OC)CN(c1nc(-c3cccnc3)nc3ccccc13)CC2
[c] O=C(CSc1nnc(-c2cccnc2)o1)Nc1ccc(Cl)cc1
Answer: a, 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}