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, d, or e without using any other words.
Options:
a. N#Cc1ccc(Cn2cncc2CN(CCCc2ccccc2)[C@H]2CCN(Cc3ccccc3)C2=O)cc1
b. CCOC(=O)C1CCC(N2CC(NC(=O)CNc3n[nH]c4ccc(C(F)(F)F)cc34)C2)CC1
c. NC1CCCN(c2c(/C=C3\SC(=O)NC3=O)cccc2-c2ccncc2)C1
d. O=C1OCc2c1ccc(CCN1CCN(C(=O)Cc3ccc(-n4cnnn4)cc3)CC1)c2F
e. Cc1cnc(COc2nc(N)nc3ccn(Cc4ccccn4)c23)o1
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}
ethyl 4-[3-[[2-[[5-(trifluoromethyl)-1H-indazol-3-yl]amino]acetyl]amino]azetidin-1-yl]cyclohexane-1-carboxylate