Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1c(N2CCOCC2)nc2ccc(Cl)cc2c1-c1ccccc1
b. CCN(CC)CCCn1c(=O)c2cccnc2n2c3c(=O)n(C)c(=O)n(C)c3nc12
c. CC1(C)CC(C)(C)C1=NNC(N)=O
d. O=C(Nc1ccc(Cl)cc1)c1ccccc1[Se][Se]c1ccccc1C(=O)Nc1ccc(Cl)cc1
Answer: a, 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}