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. NC(=S)NN=C1C(=O)C=C(Nc2ccc(Cl)cc2Cl)c2ccccc21
b. Cc1cc(N(CCC#N)S(=O)(=O)c2ccccc2)ccc1C=Nc1ccc(C(=O)O)cc1
c. CC(=O)N1C(C(=O)NNc2ccccc2)CSC1c1ccccc1
Answer: a
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}