Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(CC(C)(CS(=O)(=O)N1CCN(c2ccc(F)cc2)CC1)N(O)C=O)c1ncc(F)cn1
b: O=C(c1ccc(F)cc1)N1CCN(c2ccc(OCCCN3CCCCC3)cc2)C(=O)C1
c: CC(c1nc(-c2ccc(S(C)(=O)=O)cc2Cl)no1)C(N)C(=O)N1CCCC1
d: O=C(Nc1ccc(C(F)(F)F)cc1)NS(=O)(=O)c1ccc(OCCN2CCCCC2)cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
1-[4-(2-piperidin-1-ylethoxy)phenyl]sulfonyl-3-[4-(trifluoromethyl)phenyl]urea