Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCC[Sn](CCC)(OC(=O)c1cccnc1SC)O[Sn](CCC)(CCC)OC(=O)c1cccnc1SC
b.) O=c1c(=Cc2ccccn2)sc2nc3cc4c(cc3n12)OCCO4
Answer: a, 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}
13-(pyridin-2-ylmethylidene)-4,7-dioxa-14-thia-11,16-diazatetracyclo[8.6.0.03,8.011,15]hexadeca-1,3(8),9,15-tetraen-12-one