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 additional words.
Options:
a COc1ccccc1NC(=O)C1=C(C)NC(C)=C(C(=O)Nc2ccccc2OC)C1C=Cc1ccccc1
b COc1nc(=O)cc(N)n1C1OC(CO)C(O)C1O
c CC(=O)Nc1ccc2nncnc2c1
d CC(C)CCCC(C)C1CCC2C3=CC(OS(=O)(=O)O)C4(O)CC(O)CCC4(C)C3(O)CCC21C
e COC(=O)N1CCCCC(CCC#CC[Si](C)(C)C)C1=O
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}