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 additional words.
Options:
(a) CS(=O)(=O)Cc1cc(N2CCOCC2)nc(-c2ccc(NC(=O)Nc3ccc(F)cc3)cc2)n1
(b) CN1CCN(Cc2ccc3nc(Nc4ccc(C(F)(F)F)cn4)[nH]c3c2)CC1
(c) Cc1cccc(Nc2nc(NC[C@H]3CCCN3)ncc2C(N)=O)c1
(d) Cc1nc(NC(=O)c2cc(CNC(=O)C(C)C)cnc2C(F)F)[nH]c1-c1ccc(C(F)(F)F)cc1
Answer: a, b
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-fluorophenyl)-3-[4-[4-(methylsulfonylmethyl)-6-morpholin-4-ylpyrimidin-2-yl]phenyl]urea