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 or b without using any other words.
Options:
[a] [O-][n+]1cccc(CC(c2ccc(OC(F)F)c(OC3CC3)c2)c2cnc(C(O)(C(F)(F)F)C(F)(F)F)s2)c1
[b] Cc1cc(-c2cc3c(c(F)n2)Oc2ccc(-c4cccnc4F)cc2[C@@]32COC(N)=N2)ccn1
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-[5-[1-[3-cyclopropyloxy-4-(difluoromethoxy)phenyl]-2-(1-oxidopyridin-1-ium-3-yl)ethyl]-1,3-thiazol-2-yl]-1,1,1,3,3,3-hexafluoropropan-2-ol