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, or c without using any other words.
Options:
(a) Oc1nc2c(c3ccccc13)CCc1ccccc1-2
(b) CCOC(=O)C(=Cc1ccc(Br)cc1)P(=O)(OCC)OCC
(c) CC(C)CCCC(C)C1CCC2C3CCC4CC(CCC=C(c5cc(Cl)c(OCc6ccccc6C(=O)O)c(C(=O)O)c5)c5cc(Cl)c(OCc6ccccc6C(=O)O)c(C(=O)O)c5)CCC4(C)C3CCC12C
Answer: c
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}