Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] N#Cc1cc2c(nc1SCC1COc3ccccc3O1)CCC2
[b] O=C(Nc1nc2ccc(Oc3ccccc3)cc2s1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
[c] COc1cc(/C=N/NC(=O)c2cc(-c3cccn3C)n[nH]2)cc(OC)c1OC
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}