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 or b without using any additional words.
Options:
a) CC1(C)CC(=O)c2c(nc(SSc3nc4c(c(-c5ccccc5)c3C#N)C(=O)CC(C)(C)C4)c(C#N)c2-c2ccccc2)C1
b) C[P+]1(Cc2ccccc2)CCCC1.[Br-]
Answer: a, 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}