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=C1CSC(c2ccccc2)N1c1ccc(-n2c(-c3ccccc3)nc3ccccc3c2=O)cc1
b. CC=CC#CC#CC(O)C(O)C=CCCCO
c. OC(C(c1ccccc1)c1ccccn1)(C(F)(F)F)C(F)(F)F
d. CCOC(=O)C1=C(Nc2ccc(Cl)cc2Cl)OCC1=NNS(=O)(=O)c1ccc(C)cc1
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}