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 other words.
Options:
a.) Cc1c([C@H](O)CN2CCN(C(=O)Cc3ccc(-n4cnnn4)nc3)CC2)ccc2c1COC2=O
b.) CCN(C(=O)Cc1ccc(S(C)(=O)=O)cc1)C1CCN(CCC(c2ccccc2)N2CCN(c3cccc(F)c3)CC2)CC1
c.) Cc1cc(C(F)(F)F)ccc1C12CC1CN(CCCSc1nnc(-c3ocnc3C)n1C)C2
d.) C(#Cc1cc(-c2[nH]nc3c2Cc2ccccc2-3)cs1)COc1ccccc1
Answer: a, 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}
4-methyl-5-[(1S)-1-oxidanyl-2-[4-[2-[6-(1,2,3,4-tetrazol-1-yl)pyridin-3-yl]ethanoyl]piperazin-1-yl]ethyl]-3H-2-benzofuran-1-one