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) CC1=Nc2nnnn2N=C(C)C1
b) CC(=C1N=C(c2cc([N+](=O)[O-])ccc2Cl)N(c2ccc(Br)cc2)C1=O)c1cc2ccccc2oc1=O
c) Cl.N#CCC(=O)NN=C(CCN1CCCC1)CC(c1ccccc1)c1c(O)c2ccccc2oc1=O
d) N#Cc1cccc(C[PH](c2ccccc2)(c2ccccc2)c2ccccc2)c1
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}