Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1cc2c3c([n+](C)c4ccc(F)cc4c3c1)-c1cc(F)ccc1N2C
b. O=C1COc2ccc(CNC34CCC(CC5(O)Cn6c(=O)ccc7ncc(F)c5c76)(CC3)OC4)cc2N1
c. NC(=O)c1ccccc1OCCCN1CCN(c2cccc3c2ccn3S(=O)(=O)c2ccccc2)CC1
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}
4,16-difluoro-8,11,20-trimethyl-8-aza-20-azoniapentacyclo[11.7.1.02,7.09,21.014,19]henicosa-1(20),2(7),3,5,9,11,13(21),14(19),15,17-decaene