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 additional words.
Options:
a CC(C)=CC(CC(O)(C(F)(F)F)C(F)(F)F)=NO
b Cc1occc1C(=S)Nc1ccc(Cl)c(C(=O)OCC(F)(F)F)c1
c CCCC(=O)Nc1ccc(O)c2c1C1CCCCCC21
d N#Cc1c2c(c(Nc3ccc(Cl)cc3)n3c1nc1ccccc13)CCCC2
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}