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, c, d, or e without using any other words.
Options:
[a] Cc1cccc(N=C(N)c2ccc(-c3ccc(Cl)cc3)o2)c1
[b] COc1cnc(-c2ccccc2C(F)(F)CNC(=O)c2ccc(COCC(F)(F)F)nc2)cn1
[c] CN(C)C(=O)C(c1ccc(-c2ccn3ncnc3c2)cc1)C(N)C(=O)N1CCC(F)(F)C1
[d] O=C(C1CC1)N1CCc2c(sc3c2c2ncnn2c(=O)n3Cc2ccc(Cl)cc2)C1
[e] CC(c1ccc(-c2ccc(F)cc2F)cc1)N1CCC(CCO)(c2ccc(F)cc2)OC1=O
Answer: a, d
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}
8-[(4-chlorophenyl)methyl]-13-(cyclopropanecarbonyl)-10-thia-3,5,6,8,13-pentazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2,4,11(16)-tetraen-7-one