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) CN1CC2CC1CN2c1ncc(-c2ccc3[nH]c(C(F)(F)F)cc3c2)cn1
b) CC(=O)N(C)C1CCC([C@H](C)[C@H]([NH3+])C(=O)N2CC[C@H](F)C2)CC1
c) N#Cc1ccc(Cn2cncc2CN(Cc2cccnc2)[C@H]2CCN(Cc3ccccc3)C2=O)cc1
d) CC1(c2ccccc2)CCN(C[C@@H]2CCc3cccnc3[C@@H](O)C2)CC1
Answer: a, c
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}
5-[2-(5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)pyrimidin-5-yl]-2-(trifluoromethyl)-1H-indole