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=S(=O)(Nc1ccc2c(c1)CCN(Cc1cc[nH]n1)CC2)c1ccc(N2CCOCC2)nc1
b. CCOC(=O)CNc1cc(N2CCOCC2)cc(CCc2nc(C)c(CC)o2)n1
c. CCCCc1cc(OC2CCN(CCNS(=O)(=O)CC)CC2)c2ncccc2c1.Cl.Cl
d. COc1cc(C(O)CN2CCN(C[C@H](O)c3ccc4c(c3C)COC4=O)CC2)ccc1C#N
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}
N-[2-[4-(6-butylquinolin-8-yl)oxypiperidin-1-yl]ethyl]ethanesulfonamide;dihydrochloride