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) C=CCNC(=S)NNC(=O)CCC(O)COCCC(C)C
b) Cc1cc(C)n(CNc2nc(C(F)(F)F)cs2)n1
c) O=C1CSC(=Nc2ccccc2[N+](=O)[O-])N1
d) CCN(CC)S(=O)(=O)c1cc([N+](=O)[O-])ccc1N1CCC(C(N)=O)CC1
e) CC(NC(=O)c1cnc2n(c1=O)CCS2)c1ccccc1
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}