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, or c without using any additional words.
Options:
(a) NN=c1c2ccccc2c2ccc3c4ccccc4c(=NN)c3c12
(b) C=C(C)COc1cc(NC(=S)OC(C)C)ccc1Cl
(c) N#Cc1c(O)nc2c(c1C#N)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}