Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(C)CC(C#N)C(=O)O
(b) COCOc1c(C(O[Si](C)(C)C(C)(C)C)c2cnc(Sc3ccccc3)n2C)ccc(OC)c1OC
(c) CCOC(=O)c1cnc(-n2[nH]c3c(c2=O)CCCC3)nc1O
(d) Nc1nc(N)c(CCCCc2ccccc2)c(N)n1
Answer: a, b, c, 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}