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) CCCCCNC(=O)C(O)C(O)C(=O)NCCCCC
b) N=C(N)NCCN1CC2CCC(CC2)C1.O=S(=O)(O)O
c) O=C1CC(c2c[nH]c3ccccc23)C(=O)N1c1ccccc1
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}