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 other words.
Options:
a: O=S(=O)(Nc1ccc(O)c2ccccc12)c1ccc(F)cc1
b: CN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)c2ccc(F)cc2F)CC1
c: COc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2nccs2)c(OC)c1
Answer: a, 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}