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 other words.
Options:
(a) Oc1ccc(C(O)(c2ccccc2)c2ccccc2)cc1
(b) Cc1ccc(C(=O)C(=C(S)Nc2ccccc2)[n+]2ccccc2)cc1
(c) CC(=O)OCC1OC(n2ccc(-n3cncn3)nc2=O)CC1N=[N+]=[N-]
Answer: c
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}