Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC#CC(c1ccc(Oc2ccc(C(F)(F)F)cc2OC(F)F)cc1)C1OC(=O)NC1=O
b O=C(NC1CCN(Cc2ccccc2)CC1)C1=CC(=O)c2ccc(F)cc2C1
c O=S(=O)(c1ccc(C=Cc2ccc(F)cc2)nc1)c1cccc(F)c1
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
5-[1-[4-[2-(difluoromethoxy)-4-(trifluoromethyl)phenoxy]phenyl]but-2-ynyl]-1,3-oxazolidine-2,4-dione