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) CC1(C)COC(c2cccc3c2C2C=CC3O2)=N1
(b) Cl.O=C(O)C(CCCC1C(=O)OC(c2ccccc2)C(c2ccccc2)N1C(=O)OCc1ccccc1)NC(c1ccccc1)C(O)c1ccccc1
(c) CCNC(=O)c1ccc(C)c(N=NN(C)C)c1
(d) CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=O)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C12CCN(O)CO2
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}