Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of Nc1nc(F)nc2c1ncn2[C@@H]1O[C@H](COP(=O)([O-])[O-])[C@@H](O)[C@@H]1O toxic?
Constraint: Even if you are uncertain, you must pick either a or b without using any other words.
Options:
a) False
b) True
Answer: a
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} {clinical_toxicity__names__adjective}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{clinical_toxicity%}
Answer: {%multiple_choice_result}
[(2R,3S,4S,5R)-5-(6-azanyl-2-fluoranyl-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methylphosphate