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 other words.
Options:
a) CC(C)NC(=O)C1CC(=O)N(C(C)c2ccccc2)C1
b) Cc1ccc(S(=O)(=O)c2cnc3cc(C)nn3c2N)cc1
c) CC(Sc1nc2cc([N+](=O)[O-])ccc2n1-c1cccc(C(F)(F)F)c1)C(=O)NC(N)=O
d) CNc1nc(Oc2ccc(C(=O)OC)cc2)nc(SC)n1
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}