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.) CCOc1ccc(N(C(=O)c2ccccc2Cl)C2=NC(C)(C)CS2)cc1
b.) O=C(NCCc1ccccc1)C1CCN(S(=O)(=O)c2cccc3nsnc23)CC1
c.) CCCC(C(=O)NC1CCCC1)N(CC1CCCO1)C(=O)CNS(=O)(=O)c1ccccc1
d.) Cc1[nH]c2c(Cl)cccc2c1CCNC(=O)C1CCCCC1C(=O)OCC(F)(F)F
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}