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: Cc1cc(C)cc(NC(=O)COC(=O)COc2cccc3c2OC(C)(C)C3)c1
b: O=C(/C=C/c1cccs1)NC(=S)NNC(=O)c1ccccc1O
c: CSc1ncc(CN2CCN(CC=C(C)C)C(CCO)C2)cn1
d: CCNC(=S)NNC(=O)c1cc(C2CC2)nc2ccccc12
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}