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. C[C@@H]1COC(Nc2ccc3ncnc(Nc4ccc(OCc5nccs5)c(Cl)c4)c3c2)=N1
b. CCCCN(CC)CC#CCCc1ccc(Cl)cc1
c. OCc1ccc(OC2CCN(CC3CCNCC3)CC2)cc1Cl
d. CC(=C(F)C(=O)N(CC(=O)O)c1ccc(-c2ccccc2S(N)(=O)=O)cc1)c1ccc(C(=N)N)cc1
Answer: a, 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-chloro-4-[1-(piperidin-4-ylmethyl)piperidin-4-yl]oxyphenyl]methanol