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 other words.
Options:
[a] O=C1C=CC(=O)c2nc(-c3ccccc3)c(-c3ccccc3)nc21
[b] COc1ccc(COCCC(C)OC2OC(CO[Si](C)(C)C(C)(C)C)C(OC(=O)CCCN=[N+]=[N-])C(OC(=O)CCCN=[N+]=[N-])C2OC(=O)CCCN=[N+]=[N-])cc1
[c] COc1c(-c2ccc(F)cc2)oc2c(CC(=O)O)cccc2c1=O
[d] CCCc1cc(=O)oc2c3c(c4c(c12)OC(C)(C)C=C4)OC(C)C(C)C3=O
Answer: a, b, 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}