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 N#Cc1ccc(-c2cnc3nc(N4CCC(N5CCCCC5)CC4)sc3c2)cc1
b Cc1ccc(-c2c(C)c(CNC3CCCC3)nn2-c2ncc(Cl)cc2Cl)cn1
c CC(C)(C)c1cc(-c2nnc(SCc3ccc(Cl)c(Cl)c3)s2)cc(C(C)(C)C)c1O
d C[C@@H]([C@@H](O)c1ccc(O)cc1)N1CCC(Cc2ccccc2)CC1
Answer: 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}
2,6-ditert-butyl-4-[5-[(3,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]phenol