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. CCOCN1COCN(C)C1=O
b. CC1=Nc2ccc(Cl)cc2N=C(C)C1
c. COC(=O)C1(COCc2ccccc2)CCCC2OC21
d. Cc1cc2c(C)n(Cc3ccc(Cl)cc3Cl)nc2c(C#N)c1C
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}