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: CCCCCC(=O)Nc1ccc(C(=O)COC(=O)c2ccccn2)cc1
b: Cc1ccccc1NS(=O)(=O)c1ccc(C(=O)NNC(=O)c2ccccc2O)cc1
c: CCC(C(=O)NC1CCCCC1)N(Cc1cccs1)C(=O)c1snc(C(N)=O)c1N
d: COCCCNC(=S)N1CCN(c2ccccc2)CC1
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}