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, or c without using any additional words.
Options:
a. CCOP(=O)(OCC)C(=Cc1ccccc1)P(=O)(OCC)OCC
b. Cc1ccc2c(c1)[nH]c(=S)n2C=C1C(=O)Oc2ccccc2C1=O
c. COc1ccc(C2=CSC3=NC(C)(C)CC(C)=NN23)cc1
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}