Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccccc1-c1ccccc1N
(b) Nc1nc(Cl)cc(Oc2ccccc2F)n1
(c) CCOc1ccc(OCCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)cc1
(d) Cc1cccc2c(N=Nc3ccccc3)c(O)[nH]c12
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}