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) COc1ccc2c(c1)OCC(O)(c1ccccc1)C2O
(b) CC(C)(C)C(=O)OCOP(=O)(O)OCC1CCC(N2C=CC(N)NC2=O)O1
(c) CC(C)(C)SSC(C)(C)C
(d) OC1=CN=C(c2ccccc2)Oc2ccccc21
Answer: a, 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}