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, c, d, or e without using any additional words.
Options:
a. CN(c1ccc(C(N)=O)cc1)c1c(O)nc2ccccc2c1O
b. CC(C)CC(NC(=O)C(CSc1ccc([N+](=O)[O-])cc1)Cc1ccccc1)C(=O)Nc1ccccc1
c. O=C1NC23CC=CCC12CCC3
d. CCCCOP(=O)(OCCCC)OP(=O)(OCCCC)OCCCC
e. Cc1cn2cc(-c3ccncc3)nc2s1
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}