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] COc1ccc(-c2oc(=O)c3cc(OC)c(OC)cc3c2C(F)(F)F)cc1
[b] O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
[c] O=c1c2c(-c3ccccc3)csc2ncn1/N=C/c1ccc(O)c([N+](=O)[O-])c1
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}