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: CCOc1cc2ncc(C(N)=O)c(Nc3ccc(F)c(Cl)c3)c2cc1N1CCN(C)CC1
b: O=S(=O)(CC1CS1)c1ccc(Oc2ccccc2)cc1
c: Cc1cc(=O)n2c3c(c(F)cnc13)[C@](O)(CC13CCC(NCc4ccc5c(n4)NC(=O)CO5)(CC1)CO3)C2
d: O=C(O)c1ccc(Sc2ccc(CN3CCC(N4C(=O)N(C5CCOCC5)C[C@H]4c4ccccc4)CC3)cn2)cc1
Answer: 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}
2-[(4-phenoxyphenyl)sulfonylmethyl]thiirane