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 NC(=O)c1cn(C2OC(CO)C(O)C2O)c2nc[n+]([O-])c(N)c12
b Cn1c(=O)c2c(nc3n(CC(O)CCl)c(=O)ccn23)n(C)c1=O
c COc1ncnc2c1ncn2C1OC(CO)CC1F
d O=[N+]([O-])c1ccc(S(=O)(=O)NN2CCOCC2)cc1
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}