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.) Cc1cnc(NC(=O)CSc2nnc(-c3ccccc3)o2)s1
b.) Cc1ccc(S(=O)(=O)/N=C(/Nc2ccccn2)c2ccc(Cl)cc2)cc1
c.) CCOC(=O)C(C)Oc1ccsc1C(=O)OC
d.) O=C(COc1ccc(F)cc1Cl)Nc1ccc(N2CCOCC2)cc1N1CCOCC1
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}