Task: Please answer the multiple choice question.
Question: Which molecules are 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] COc1cc2c(cc1Oc1c(Oc3c(O)c(OC)cc4c3C(CC(C)C)N(C)CC4)c(OC)cc3c1C(CC(C)C)N(C)CC3)C(CC(C)C)N(C)CC2
[b] Cc1occc1C(=S)Nc1ccc(Cl)c(C(=O)OCC(F)(F)F)c1
[c] C1CCC(CSSCC2(N3CCCC3)CCCCC2)(N2CCCC2)CC1.[O-][Cl+3]([O-])([O-])O
[d] COc1ccc(NC(CS(=O)c2ccc(C)cc2)C(F)(F)F)cc1
Answer: b
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}