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) O=S(=O)(CCCCl)SCCCCl
(b) COc1ccc2nc3ccccc3c(NCCCN(C)CCCl)c2c1.Cl
(c) Cc1ccsc1C=NNc1cc(C)c2ccccc2n1
(d) CC(=O)N(C(C)=O)c1ncc(-n2nc(-c3ccccc3)cc2-c2ccccc2)c(-c2ccccc2)n1
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}
1-chloro-3-(3-chloropropylsulfanylsulfonyl)propane