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. C(CN1Cc2ccccc2C1)=C1CCCc2c1cnn2-c1ccccc1
b. Cc1cc(S(C)(=O)=O)nc2c(CCC34CCC(NCc5ccc6c(n5)NC(=O)CO6)(CC3)CO4)ccnc12
c. COCCOCC#Cc1cc(-c2[nH]nc3c2C(=O)c2cc(CN4CCN(C)CC4)ccc2-3)cs1
Answer: a, b, 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}
4-[2-(1,3-dihydroisoindol-2-yl)ethylidene]-1-phenyl-6,7-dihydro-5H-indazole