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 CC(C)=CCN1Cc2c(Cl)ccc3[nH]c(=S)n(c23)CC1C
b BrCc1ccc2ccc3ccc(CBr)nc3c2n1
c CSc1nc(S)nc2c1c(C)nn2-c1ccccc1
d Cc1nn(C(=O)c2ccncc2)c2c1C(c1ccccc1O)SC(=N)N2
Answer: a
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}
7-chloro-11-methyl-10-(3-methylbut-2-enyl)-1,3,10-triazatricyclo[6.4.1.04,13]trideca-4(13),5,7-triene-2-thione