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, or c without using any additional words.
Options:
a: COc1ccc(CCNC(=O)c2cc(S(=O)(=O)N(C)c3ccccc3)ccc2Cl)cc1
b: CC(=O)c1ccc(OCCCC(=O)NCCc2ccc(C(F)(F)F)cc2)cc1
c: COc1ccc(-c2[nH]c(-c3ccccc3)nc2SCC(=O)Nc2nccs2)cc1
Answer: a, b, c
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}