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) COC(=O)Cc1c(-c2c(CC(=O)OC)c3ccccc3n2C2OC(COC3OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C3OC(C)=O)C(O)C(O)C2O)[nH]c2ccccc12
b) CC1(C)CC(=O)C2=C(C1)OC1=C(C(=O)CC(C)(C)C1)C2CC(c1ccccc1)c1ccc(O)c(O)c1O
c) CC(C)=CCNc1ncnc2c1ncn2CCC#N
d) O=C1C(=Cc2ccc(F)cc2)CCc2ccccc21
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}
2-[(4-fluorophenyl)methylidene]-3,4-dihydronaphthalen-1-one