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 other words.
Options:
a.) CC1CCN(C(=O)CN2C(=O)NC(c3ccccc3)(c3ccccc3)C2=O)CC1
b.) O=C1N(S(=O)(=O)c2ccccc2F)C(=O)C2(CCCC2)N1S(=O)(=O)c1ccccc1F
c.) CCNC(=O)COC(=O)/C=C/c1cccc(F)c1
d.) CCOc1ccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)N4CCOCC4)cc3)CC2=O)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}