Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(NC(=Cc1ccc(C=C(NC(=O)c2ccccc2)c2nc3ccc(Cl)cc3[nH]2)cc1)c1nc2cc(Cl)ccc2[nH]1)c1ccccc1
b.) COc1cc(C(=O)NN=CN(C)C)cc(OC)c1OC
c.) CCCCCCCCCCCCCC(=O)OCC1OC(n2cc(C)c(=O)[nH]c2=O)CC1N=[N+]=[N-]
d.) O=C(CCCn1cnc([N+](=O)[O-])n1)NCCn1ccnc1[N+](=O)[O-]
Answer: 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}