Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(N/N=C/c1ccco1)c1ccc(NC(=O)C2CCCCC2)cc1
b CC1CN(C(=O)C(C)N2CCN(c3cccc(Cl)c3)CC2)CC(C)O1
c COc1cccc(OC)c1C(=O)NC(=O)Nc1c(F)c(F)c(F)c(F)c1F
d Cc1cc(-c2onc(C)c2C(=O)Nc2ccc(C(F)(F)F)cc2)no1
Answer: a, b, c, d
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}