Task: Please answer the multiple choice question.
Question: Which molecules are 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] O=C1N(CCN2CCCC(OCc3ccccc3)C2)CCN1c1cccc(Cl)c1
[b] CNCc1cc(S(=O)(=O)NC)ccc1Oc1ccc(Cl)c(Cl)c1
[c] CC(=O)NCCc1ccccc1-c1noc([C@H]2CNCC[C@]2(O)c2ccc(F)c(F)c2)c1Br
[d] CCCN(c1cccc(S(C)(=O)=O)c1)P(=O)(c1ccccc1)c1ccccc1
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-(3-chlorophenyl)-3-[2-(3-phenylmethoxypiperidin-1-yl)ethyl]imidazolidin-2-one