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) CCCCCCCCCCCCCOC(=O)CC(C(=O)OCCCCCCCCCCCCC)S(=O)(=O)O
(b) CCCCCCCCCCCC=C(C(=O)CCCO[Si](C)(C)C(C)(C)C)C(=O)OC
(c) CCC#CC(O)(C(=O)OC1CN2CCC1CC2)C1CCCC1
(d) Cl.NCCCN(CCCN)CCCNCc1c2ccccc2c(CNCCCN(CCCN)CCCN)c2ccccc12
(e) C=CCC1(c2ccc(OC)cc2)C=CC(=O)CC1
Answer: d
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}