Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Nc1nc(S)nc(N)c1N=O
b. CCOc1cc(N=Nc2cc(Cl)c(S(=O)(=O)O)cc2Cl)c2cc(S(=O)(=O)O)ccc2c1N=Nc1c(S(=O)(=O)O)cc2cc(NC(=O)c3ccc(N)cc3)ccc2c1O
c. O=[N+]([O-])c1ccc(C2=Nn3cnnc3SC2)o1
d. CC(=O)Oc1ccc2cc(-c3ccc(OC(C)=O)c(OC(C)=O)c3)c(=O)oc2c1
Answer: a, b
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}