Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1cc2c(s1)Nc1ccccc1N=C2N1CC[NH2+]CC1
b.) O=C(Nc1ccc(-c2nnc(NCCCN3CCCCC3)o2)cc1)C1CCCCCC1
c.) O=C1Nc2ccccc2C1CCCN1CCC(n2c(=O)[nH]c3cc(Cl)ccc32)CC1
d.) CC1(C)[C@H](Nc2c(C(N)=O)cnn3cc(-c4cncc(F)c4)cc23)CC[C@]1(C)N
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}
2-methyl-4-piperazin-4-ium-1-yl-10H-thieno[2,3-b][1,5]benzodiazepine