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 CCCCCCCCCCCC(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCO
b CC(=O)Nc1ccc(C(=O)NN2C(=O)C(Cl)C2c2ccc(Cl)cc2)cc1
c Cc1cc(C)nc(NS(=O)(=O)c2ccc(NN=c3c4ccccc4n(C)c4ccccc34)cc2)n1
d O=c1c(Cl)c2cc3c(cc2c2ccccc12)nc1cccnc1n3C1CCCCC1
e CC(=O)C1CCC2C3C=CC4=CC(=O)CCC4(C)C3CCC12C
Answer: e
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}