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 additional words.
Options:
[a] COC(=O)C(Cc1ccc2c(c1)OCO2)(NC(=O)c1ccccc1)P(=O)(OC)OC
[b] COc1cc(-c2oc3cc(OC)c(OC)c(OC)c3c(=O)c2OC)cc(OC)c1OC
[c] COc1ccc(C=C(C#N)c2ccc([N+](=O)[O-])cc2)cc1[N+](=O)[O-]
[d] N#CSC#CCCC#CSC#N
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}