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, d, or e without using any other words.
Options:
a. Cc1cccc(NC(=O)CCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)n1
b. CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)Nc1ccc(N3CCOCC3)cc1)n2C
c. O=[N+]([O-])c1ccc(S(=O)(=O)Nc2nc(-c3ccccc3)cs2)cc1
d. CCCCOc1c(Cl)cc(C(=O)N(C)CC(=O)Nc2ccc(N3CCOCC3)cc2)cc1OCC
e. Cc1ccc(S(=O)(=O)c2c(N)n(/N=C/c3ccco3)c3nc4ccccc4nc23)cc1C
Answer: a, b, c, d, e
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}