Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC1=C(c2ccccc2)C(c2ccccc2)=C(c2ccccc2)C2(c3ccccc3)C(=O)C(C)CN12
b FC(F)(Sc1ncccn1)c1nc2ccccc2o1
c COC(=O)N1CCC(Sc2ccccc2)C2(CCOC(=O)c3ccccc3)CCC(O)C12
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}