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, d, or e without using any other words.
Options:
a. OCC1=CC(NC2CC(CO)C(O)C(O)C2O)C(O)C(O)C1O
b. Cc1ccc(C)c(NC(=O)CCC(=NNC(=O)c2c(O)ccc3ccccc23)C(C)C(=O)c2ccc(O)cc2)c1
c. O=c1[nH]nc(Cc2ccccc2)n1N=CCCC=Nn1c(Cc2ccccc2)n[nH]c1=O
d. Clc1cc2c(c(CSc3nc4ccccc4n4cccc34)c1)OCOC2
e. COc1ccc(C2CC(=O)c3c(O)cc(OC4OC(CO)C(O)C(O)C4OC4OC(C)C(O)C(O)C4O)cc3O2)cc1O
Answer: 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}