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) CCCC[Sn](CCCC)(SCCS(=O)(=O)O)SCCS(=O)(=O)O.N=C(N)N
(b) COC(=O)C1=C(C)NC(CF)=C(C(=O)OC)C1c1cccc2c(=O)c3ccccc3oc12
(c) CNc1ncnc2[nH]c(OC)nc12
(d) COC(=O)C1CCC(=O)N1CN(C(C)=O)c1ccccc1
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}