Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Nc1ncnc2c1ncn2COCC=CI
(b) CCOc1nc2sc3c(c2c(=O)n1CCSSCCn1c(OCC)nc2sc4c(c2c1=O)CCCC4)CCCC3
(c) CCN(CC)C(=O)Cn1c2ccccc2[n+]2cc(N)ccc12.[Br-]
(d) CCCCCCCCCCCC(=O)C1=C(O)CCC(O)C1=O
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}