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. CCCCCCCN(CC)CCCC(O)c1ccc(NS(C)(=O)=O)cc1
b. CC(c1nc(-c2ccc(S(C)(=O)=O)cc2Cl)no1)C(N)C(=O)N1CCCC1
c. COc1ccc(CCN2CCN(CCCc3ccccc3)CC2)cc1OC
d. CC#Cc1cncc(-c2cccc([C@@]3(c4cc(C)c(=O)n(CC)c4)N=C(N)c4c(F)cc(F)cc43)c2)c1
Answer: 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-azanyl-3-[3-(2-chloranyl-4-methylsulfonyl-phenyl)-1,2,4-oxadiazol-5-yl]-1-pyrrolidin-1-yl-butan-1-one